She eagerly agrees, while Mira has something to add to the perfomance

Mindy ponders the offer for a few moments, taking hold of the mouse and scrolls through the list of users currently in her lobby, quickly appraising how many VIP members might be in on this and how much she stands to make. Your Half-Sister glances back over her shoulder, a smile spreading across her face as she spies your semi-hard cock quickly hardening and swelling as blood travels back into the vessels in your sizable member.

"Well I hope you all enjoyed the show, I know we both had a lot of fun," Mindy says with a cheerful tone. "However as much as I'd love to treat you all to more, some of my super fans have asked for a private show," She adds with a cheerful but apologetic tone.

There's a flurry of messages, so thanking both you and Mindy for the wonderful afternoon treat, others begging for Mindy to keep the aftershow public. Mindy laughs and reads and replies to a few of the messages, knowing that interacting with her fanbase like this is what leaves them feeling special. Although some fans get more than a little insistent about the aftershow being paywalled by some rich assholes.

"Now, now, You all got a much more special show than I was intending," Mindy begins, "You all got to witness my first creampie, which I was saving for a special occasion," She continues before adding, "Most definitely after I got on the pill or something," Mindy explains with a calm and patient tone. "I'll speak to my Superfans and if they allow it, I might cut down the show into a special video on my usual site, but only if you lot behave!" She adds with a slightly more stern tone.

For the most part, this potential promise of some means to get a glimpse of what Mindy's VIPs would get to see first-hand seems to placate most of the fans who were complaining. Your Half-Sister bids her fans a farewell and sends a reply to the VIP fan saying she'll set up a private show in a few minutes, she just needs to get a few things ready. With this done, the stream closes and for the first time since the cam show started, you are alone with Mindy.

"So that was intense," You say, breaking the silence that fills the room.

"Yeah, it was," Mindy agrees with a smile. "You were amazing, especially for your first time fucking in front of an audience," Mindy adds with a giggle.

"Easy enough to perform when I can get lost in how spectacular my partner looks and feels," You reply with a soft laugh.

"Awwww I bet you say that to all the sexy girls you fuck on camera," Mindy replies with a teasing giggle.

"You got me there," You reply with a soft chuckle, the pair of your sharing in the laughter for a few seconds until you can't help but ask. "So breeding roleplay?" You enquire, raising an eyebrow.

"Yeah, some of my biggest fans have been begging me ever since I let slip I have a bit of a breeding kink," Mindy admits with a nervous laugh.

"You do?" You reply in surprise.

"Yeah, blame my Mom for that one, kept romanticising the tale of how she conceived me at a swingers party, got too caught up in passion," Mindy explains shaking her head and laughing. "Hell after hearing her talk up how great it felt, I sort of found myself fantasising it happening to me," Mindy continues with a shrug.

"Well apparently I have a taboo kink, so it's not like I can judge," You admit, laughing while a tiny voice in the deepest recesses of your mind screams futilely about how casually you confessed what was otherwise one of your biggest secrets. Albeit it one very poorly kept given you were three for three with sleeping with family members who find out about it.

"And by our kinks combined we have the power," Mindy says bursting into a fit of infectious giggles that you can't help but join in with.

"So what will this roleplay involve?" You ask as the giggling fits begin to die down.

"There are a few fantasies they've collectively given, but the gist would be we fuck a lot, you cum inside me a lot, the both of us knowing the risks and at least one of us wanting me to get knocked up," Mindy explains casually. "I think I have what I need in my bag of fun," She adds leaning over off the bed, giving you a great view of her tight ass, your earlier deposit still running down her thighs.

You watch your Half-sibling wriggle around in front of you, her hot sticky lips glistening in the light where it catches the mixed juices where the remnants of your cum leaking lazily from her mingle with her own pussy juice. The hot sticky mess between her slightly puffy labia sparkling like a pearl in a clamshell begging to be picked.

"Ah-ha," Misty exclaims pulling herself up and holding up a box that you recognise as the leading brand of single pill emergency contraceptive pill. "Now all we need to be is pretend that this is a fake pill and just act up that we're roleplaying a breeding session while one of us knows it's for real," Mindy explains.

"Perhaps it could be some sort of fertility treatment," Mira coos in your mind, catching you off guard with how quiet she's been the last hour. Although you have to admit that it's a good idea to suggest, it would definitely feel a lot less rapey given neither of you will be tricking the other into getting pregnant.

"What if we pretend it's a fertility ****?" You suggest.

"That could work, what sort of idea do you have in mind?" Mindy asks.

"Depends do you have a second pill?" You ask, your mind thinking over the rough idea forming in your mind.

"It just so happens that I do," Mindy replies reaching back into her bag and pulling out a second identical emergency contraceptive pill.

"Ok, so what if we establish one as genuine and the other as a fertility ****," You begin trying to pull the idea together as you go. "Then there are a couple of ways we could play it," You continue. "First way, we mix the pills up and make you blind pick one and we discard the other and get to the fucking, wondering if it'll be safe or very dangerous," You explain.

"The second way, I know which one is which and tease you with that knowledge as we fuck, and I fuck you hard and fast until you can't think straight, then ask you which pill you want, safe and boring, or dangerous and fun, With me discarding the pill you don't pick," You continue. "In either case, I cum as much as I can in you, while we drive each other wild with dirty talking," You finish with a nervous laugh, hoping the idea wasn't too much.

"Oh fuck, that second way is hot as fuck, I love the idea of making the decision in the moment and having you make me swallow the fertility **** and flush the real one at the end," Mindy giggles excitedly.

"Anything we need to prepare?" You ask, feeling relieved that your Half-Sibling is on board with the idea, which you can't quite tell which part of your mind it was plucked from.

"Yeah, we need to take one of the pills out of the packaging and make it look different enough that it could be real," Mindy replies.

"It's a little beneath me, but I could manage that through your hands," Mira whispers in your mind.

You know this suggestion should set off alarm bells in your mind, but once again that voice of reason is nowhere to be heard, locked away in the deep recesses of your mind screaming away unheard.

"I think I can manage that, got a few ideas and steady hands, why don't you let your VIPs know we're almost ready to go," You offer with a confidence that feels unnatural to you. It's an odd sensation, that you can't quite describe, almost as if someone is telling you what to say as you say it, but also guiding the way you say it too.

"Perfect, I'll leave these to you," Mindy replies, pushing both boxes over to you.

"So these are used to deny seed from sprouting?" Mira asks softly, her voice echoing through your mind.

"Yeah, not used them myself, but taken up to three days after the deed and it should prevent pregnancy," You think back softly.

"It pleases me that you've never partaken them, my Priestess," Mira coos back, "Their existence alone upsets me, but even I know that not all fields should have seed sown in them," Mira admits. With this thought, you feel your hands moving as you find yourself removing the pills from their packing and holding them up before you, Mira examining them through your eyes.

You watch on curiously, almost feeling a spectator in your own body as Mira guides your movements, helping you open the packaging and empty the pill into the palm of your hand. You then see the fingers close into a fist with the pill in the centre, then a warmth like a gloriously sunny day, traversing through your body until it focuses on your clenched hand. You see a slight purple shimmer for the briefest moment before your hand opens revealing the pill, marked with some strange symbol you vaguely recognise from back at the dig site. Mira's symbol if your hazy memory is correct.

"There, a little of my power to help make this spectacle a lot more believable," Mira whispers softly before her voice evolves into a soft sensual laugh.

You then watch as your other hand comes to rest on the box for the second, unaltered pill and feel another heat radiate through your body. Unlike the last heat, which was pleasant and almost tropical, this was dry and desolate, like an intense, harsh and unforgiving heat of the desert. There's another brief purple shimmer and you watch your hand move back away.

"And a bit more of my power, to make a spectacle of my own," Mira adds with another soft laugh that echoes through your mind.

"What did you do?" You think back to Mira.

"Just continuing to make your duty easier, my Priestess, nothing to worry about," Mira replies. The response and what you've seen unfold should leave you worried. It should make you want to call off this private stream with your Half-sibling, to tell her everything about how you came to have your big hard gift, that this fantasy show might turn into the real thing. Yet you do none of those things, for as you feel yourself back in control of your body, Mira goes back to keeping those pesky concerns your mind has silent.