Too generous, as Mindy skips using protection and takes a big risk on your cock

There's a lot of waiting around once you're out of the shower, which you mostly spend watching Mindy setting up the few bits of equipment she has with her. A few ring lights, a tripod and a camera to capture the action, once Mindy can settle on the angle she's after and finally, setting up her laptop in a place where she'll be able to read and respond to the chat messages and tips people will be sending in. With everything in place, your Half-Sister disappears into the bathroom for a quick shower, where she also hides the box of condoms. In truth, Mindy would have most likely taken you raw regardless of how much her fans tipped her, but it was nice seeing such a large sum in such a short time.

You take your place in the centre of the bed, being lit up and seeing the camera pointing towards you, giving you a giddy sense of excitement about what you're about to do. The slightly exciting sense that not only are you about to do something wrong but that there would be dozens maybe hundreds of people watching it happen. Even now without doing anything, simply being sat on the bed with only the thing flimsy hotel bathrobe keeping you from being completely naked. You quickly adjust your sitting pose to try and better conceal your rapidly engorging cock.

Mindy, your gorgeous Half-Sister wanders out of the bathroom, clad in a thing bathrobe like your own, although hers is much looser than your own. Mindy flashes you a big smile before climbing onto the bed and quickly sets about logging into the chatroom, which will soon be hosting your incestual delights. You find yourself growing slightly nervous as you see the big screen change and a few messages coming up on the screen. Despite your inner voice of reason being seemingly robbed of its voice, you still feel trepidation and a growing sense of unease at the prospect of performing to an audience.

"Don't worry about them," Mindy says in a low soothing tone, embracing you from behind and pressing her lips to your neck. "Just focus on me," Mindy purrs, while gently kissing your sensitive neckline, one of her hands stroking your exposed thigh. "Think you can manage that, Sis?" Mindy adds in a sultry whisper, her warm breath tickling the small hairs on the back of your neck.

"I think I can manage that," You reply. Closing your eyes and focusing on your Half-sibling's hand stroking your leg and thigh, you feel a rush of excitement filling you. Any nervousness you were feeling quickly evaporates as Mindy continues to stroke your thigh while kissing and suckling on your neckline. Your body rapidly reacts to the stimulation as your cock swells to its impressive full size, your pussy growing wetter and wetter with each pass of Mindy's hand up your leg.

Mindy gives you another tight squeeze, even through the bathrobes you can feel her nipples poking into your back. You get to enjoy the warmth of your Half-Sister's body pressing against you for a few more moments before Mindy's hand retreats from your leg. The loss of this pleasurable sensation leaves you hungry for more, you feel an unusual urge to turn around and pounce on your Half-Sibling. You even find yourself starting to turn around and the muscles in your legs tensing for the sudden explosive movement before you quickly dismiss the idea.

You're unsure where this animalistic intent came from and although the feeling ceased as soon as you dismissed it, the brief sensation alone leaves you feeling uneasy. For the briefest moment, you didn't feel in full control of your body, something else was directing it, driven by an instinct that felt raw and primal, powerful and frightening. Fortunately, you can't sense it anywhere, and before you can begin to dwell on it, Mindy distracts you as she kicks off the live stream.

"Hey there," Mindy begins in a sultry tone. "Nice to see so many of my adoring fans could make it on such short notice," She adds with a flirty giggle. Your Half-Sister pauses to give the various viewers time to respond. The messages are a mixture of excitement and adoration with varying degrees of vulgarity in the tones, with some even tipping before the show even starts.

"Now I'd like to introduce my special friend, Amy," Mindy says gesturing toward you and smiling broadly.

"Hi," You say nervously, giving a shy smile and small wave towards the camera, resulting in a flurry of messages and tips.

"To some of you here, she might look a little family-iar," Mindy says, flourishing her unsubtle joke with a giggle, which is met with another flurry of tips, and one substantial tip which plays out as the sound of an old coin slot machine jackpot, the flurry of coins clattering into a metal tray. "Now for those of you who don't recognise Amy, she's very special," Mindy explains with a smile.

With this, your Half-Sibling turns away from the camera and laptop and faces you with a broad sultry smile as she slowly shuffles closer. She slowly moves her hand down to the soft fabric belt keeping your thing bathrobe closed and begins to pull at it, the loose knot slowly coming undone. You sit there on the bed watching Mindy, feeling your heart race as you look into her green eyes as she continues to unwrap your body at a glacially slow pace to tease the people watching.

Once the belt is completely loose, Mindy takes a grip on the robe and pulls herself towards you, her lips pressing to yours, her tongue darting between your lips and teasing your tongue. You eagerly reciprocate the kiss, which your Half-Sister makes much more of a spectacle of than your earlier make-out session. Her head moves around a lot more, there's a lot more playful biting of your lips and some slightly exaggerated moaning coming from Mindy.

After a minute of kissing, Mindy begins to move her lips away from your own and begins to move, starting at the top of your neck and slowly working downwards. Soon your robe is opened wide, exposing your perky pair to your Half-Sister and everyone else watching. Although, Mindy soon obscures your tits when she latches onto one of them and begins to suck and tease your nipple with her tongue while teasing the other between her thumb and finger.

Mindy spends a good few minutes worshipping your tits, giving more of her fans a chance to join the stream before the main event starts. She also knows that the longer she can maintain a steady pace of escalating action, the more generous her horny fanbase will get. Even now with events being as relatively tame as they were, there's a constant activity of tipping sounds playing.

Mindy continues to kiss her way down your body, slowly pulling your robe open as she goes, until soon she runs out of body to tease, with only your lower body left. Still being cautious with her body placement, Mindy turns to face the camera with a big smile. "Ready for the surprise?" She asks in a playful fashion, a flurry of tips pouring in as a result and the various messages flood in so fast it's impossible to read much of them before new messages replace them.

Turning back to face you, Mindy gives you a big smile as she pulls your robe all the way open, your cock springing free and slapping against her face. Your Half-Sister then moves her head out of the way, to reveal to the many people watching, the thick throbbing surprise you have for them. This alone sets the messages off again, the sounds of tips going off near continuously until they are drowned out by the cacophony of the jackpot sound.

"I think my fans like you," Mindy says with a giggle in a soft tone too low to be picked up by the recording equipment. Mindy then wraps her fingers around the base of your shaft and lightly strokes it a few times while turning to face the camera. "Just look how big and hard she is for me," Mindy says with a giggle. "Look at the size of those balls too, so full of creamy cum for me," Mindy adds, while slowly caressing your big heavy sack with her fingers. "And if we look below, we find another surprise," Mindy giggles, lifting your hefty sack up and away to reveal your glistening pussy to the stream.

A few viewers use donations to make their messages highlighted and stay on screen long enough for Mindy to read them, most of them seem to question how you and your equipment.

"So Amy, a lot of my fans want to know just how functional all of your anatomy is," Mindy asks with a teasing tone. She lowers herself down, and slides her tongue up and down your slick slit, causing you to let out a loud moan of pleasure. She soon adds a couple of fingers into the mix, her dexterous digits sinking into your pussy with ease given how wet you are. "Well, it definitely tastes like pussy, good pussy too," Mindy says with a giggle. "Everything feels right, and she's definitely nice a juicy," Your Half-Sister adds slipping her fingers free and holding up the sticky digits for her viewers to see.

"So the Pussy is for real, but what about this big beast?" Mindy asks teasing her fingers up and down your swollen shaft. "Definitely feels real," Mindy adds, smirking as she watches you squirm to her touch. Your Half-Sister idly pumps her hand up and down your shaft, squeezing hard to cause some precum to ooze to your tip. "It makes precum, like a real cock," Mindy says with a grin. "I'm starting to think it might all be real," Mindy says turning to the camera and smiling.

"It is," You groan in pleasure as Mindy runs her tongue up along your shaft.

"But surely these balls are just for show?" Mindy asks in a teasing tone, planting a kiss on one of the heavy orbs.

"No, they make cum, lots of it," Your groan, Mindy still stroking your shaft and teasing your balls.

"Wow, so you could knock me up if that beast goes off deep inside my tight unprotected pussy?" Mindy asks with a giggle.

"Yes," You groan.

"So we should really use condoms then because I'm definitely not on anything," Mindy says with a wicked grin.

"Yeah," You agree, feeling yourself getting overwhelmed by Mindy's actions

"Shit, I didn't pack any, didn't think I'd be getting so lucky," Mindy replies. "Did you bring any with you?" She asks gambling that you didn't have any in the purse you brought with you.

"No," You groan, feeling your cock throb as Mindy teases the sensitive underside of your cock head with her thumb.

"Fuck," Mindy curses. "I'm too horny to not take this massive beast for a ride," Mindy replies before leaning in and whispering.

"What should I do guys?" Mindy asks facing the camera. "I really want to fuck, but it'd be very risky if I get even a tiny drop of cum inside me," She adds with a smile, pausing for a few moments before adding. "Should I risk it?" She asks with a wicked grin on her face.

There's a sudden explosion of sound as an initial wave of tips from dozens of people come flooding in response to Mindy's loaded question. The chat screen is a blur as supportive messages fly past too quick to read.

"Thanks for being so generous, but it's just too risky, maybe I could just suck her dick, have her go down on me, maybe see if she can make me squirt?" Mindy suggests, turning to face you with a nervous smile, although a quick wink of an expert showman that your Half-Sis gives you, paints the full picture of what going on. "Although It does look so thick, bigger than most of my toys," She muses loudly.

Suddenly there's another cacophony as more fans send tips, eager to persuade Mindy to throw caution to the wind and ride your sizeable gift. This is suddenly drowned out by the jackpot sound playing on loop for a good few seconds as a few super fans throw a lot more money Mindy's way.

"Oh wow, you guys are incorrigible," Mindy says in a cheery tone and giggling, glancing back between you and the screen, pretending to be indecisive until on final clattering of coins, heralding another jackpot sized donation settles it. "Ok, you lot win, guess we'll fuck bareback and try and pull out," Mindy says with a smile towards the camera before turning back to face you. "Promise me, you'll warn me when you are about to cum," Mindy says with a casual tone.

"I will," You reply with a smile.

"And a proper warning," Mindy says in a more serious tone, "Like when you're close to cumming, not a split second before you blow," She adds, giving you another hidden wink, to let you in on the act.

"I promise," You say with a nervous laugh.

"You better," Mindy says in a warning tone, flashing you a quick smile before standing up and throwing off her bathrobe with a flourish. Slapping her own bare ass and shaking it for the camera for a few moments before crawling onto the bed and towards you.

"Alright, let's lube this baby up a little, because as soaking wet as I am, this thing is a beast," Mindy giggles, wrapping her hand around your shaft and glancing back to the camera. "Look, It's so thick I can barely get my hand around it," She adds before shaking her head.

Your Half-Sibling gives you a quick smile, slowly licks her lips before opening her mouth wide and taking your rock hard cock into the sweet warm embrace of her mouth. You feel her tongue eagerly glide and dance around your shaft, while Mindy purse her lips tightly around you and begins to suck. She bobs her head up and down your shaft, sending wave after wave of raw pleasure crashing against your mind.

You quickly forget about the people watching your newly discovered Half-Sister sucking your cock, the sounds of tips and messages coming in soon forgotten as pleasure takes over. Each scintillating suckle of your Sister's mouth brings you to a new pleasurable height. You simply close your eyes and allow yourself to succumb to the raw pleasure of it all. The tiny voice of reason crying out at the back of your mind, even quieter than the donation sounds you were blanking out.

After a couple of minutes of sucking your cock, Mindy pulls her mouth off your solid length with a wet audible pop. "Alright that's as long as I can wait, I need this inside me now," Mindy groans hungrily.

"No arguments here," Your reply, taking a few deep breaths to refocus yourself, feeling your cock throb, a thick drop of precum oozing to your swollen crown.

Mindy climbs on top of you, straddling your lap, her sweet snatch scraping across your swollen shaft and she positions herself above you. The sweet heat and slickness of her sweet slit driving you wild, almost urging you to thrust upwards and try and impale your Sister on your shaft. Fortunately, you resist, giving Mindy ample time to get herself into a properly cowgirl position.

"Alright, time to take this beast for a ride," Mindy announces, reaching back and taking a firm grasp of your cock, slowly guiding it upwards towards her juicy pussy.

You move your own hands down onto your Half-Sister's hips ready to help her bounce and rock up and down on your thick throbbing length. You look up into Mindy's green eyes as she gives you a big grin as she guides the tip of your cock in between the soft folds of her sex.

"Just remember to warn me when you're close," Mindy says clearly

Before you can even re-confirm your Half-Siblings repeated request, Mindy slides herself backwards, the walls of her sweet sex parting and swallowing your cock whole in one swift motion. Both you and your Half-Sibling cry out in pleasure as you quickly bottom out deep inside of her. You screw your eyes shut, your fingers digging into the soft skin of your Sister's hips as you try to process the almost blinding amount of pleasure you're feeling.

Although before you're able to process the pleasure overload, Mindy is already moving, rocking herself back and forth, grinding herself on your cock. The pleasure is almost maddening with how unrelenting your Half-Sister's pace is. She waste little time in waiting to adjust to your thick size, instead happily bouncing up and down on your length, fucking you much harder and faster than either your Aunt or Cousin were able.

You can't quite tell if having so much sex in a short time frame with your Cousin and Aunt has led you into a false sense of security of being very experienced at control, or if there's just something about your Half-Sister's technique. In either case, you rapidly feel that heat and pressure rising in your core and you know you won't be lasting very long, at least not at this pace.

"I'm getting close," You warn, feeling the heat and pressure quickly growing unbearable to hold back.

"Just a little longer, I'm almost there," Mindy groans back, quickening her already wild and frantic pace.

Fortunately for you, it seems you're not the only one unable to hold themselves back from cumming quickly, as Mindy lets out a loud cry of ecstasy. You feel your Half-Siblings sweet pussy tighten around your thick swollen shaft. For a brief moment, you think you might be able to hold off from cumming so quickly, your cock giving a heavy warning twitch, deep inside your Sister's unprotected pussy. But then her pussy begins to rhythmically squeeze your cock, desperately trying to coax the cream from your cock.

"I'm going to cum, get off," You warn, trying in vain to move your arms around to lift Mindy off you, however, your Half-Sisters arms slam down onto your own, pinning your arms to the bed as she bucks and quivers on top of you, her own orgasm racking her entire body. Leaving you helpless to do anything as the rhythmic squeezing of your cock, slowly pulls you over the edge.

"I can't hold it," You groan, feeling your cock begin to throb as your thick potent cum begins to fill your shaft. "You need to get off," You warn futilely.

"That's what I am doing," Mindy cries out in an orgasmic daze, giggling between moans.

Unable to do anything else, you simply let the last of your willpower slip away, your painfully swollen cock, finally pulsing as your begin to erupt deep inside your Half-Sister's pussy. A thick rope of cum rocketing out of you and splattering against the back of your Half-Sister's pussy. A few more throbs and soon your cum is drowning Mindy's cervix, the tight entrance to her womb is soon teeming with millions of your sperm. Each one is enhanced with the power Mira has bestowed upon you,

all the while the viewers are going crazy, unable to quite believe how lucky they were with this, especially the ones who knew the taboo secret of who you really were to Mindy. There is a constant sound of tips and the occasional jackpot as the pair of you lie there, basking in the hazy post-orgasmic high, catching your breaths.

"Thanks, Sis, that was perfect," Mindy whispers softly.

"But I came in you," You reply, in your own whisper.

"It's fine, you were supposed to, my fans have wanted it for ages, just needed someone special or sexy enough," Mindy whispers back.

"Which am I," You ask softly.

"Both," Mindy giggles before taking a deep breath and wriggling her body, until she notices something she isn't expecting. "Wait are you already getting hard again?" She asks in a whisper.

"Yeah, I don't need much time to recharge," You reply in a soft whisper.

Mindy smiles before leaning herself back up and slowly dismounting. "Oh fuck, there's so much cum," Mindy groans, moving in such a way that the camera gets a great view of her pussy dripping with your thick potent cum.

"I tried to warn you, several times to get off," You reply breathlessly.

"Fuck it felt too good to stop," Mindy replies shaking her head. "Guess I'll have to try and get a plan B or something," Mindy replies shaking her head. "Because as much cum as you can see dripping out, there's at least twice that stuck all up in me," Mindy adds shaking her head.

Suddenly there's a loud deep tone and a window pops up from a user MinxieGurls#1Fan! with a chat message that reads.

'Great show Minxie, I've been talking with some of the other VIPs and since you've already been filled, and your co-star is already raring to go again, perhaps you'd be willing to do a private show for us. One where you can be open with who you're co-star is and maybe roleplay some breeding stuff? The one we've talked about a few times before.

We'd be very appreciative and very generous if you'd consider it,'