You find yourself unable to turn her down her requests

You know you should say no, be polite but firm, use the excuse that you just got back from the airport, hell maybe throw in a promise to do it tomorrow. You can already start to feel your gift reacting, coming to life around Mindy, something about her confidence and the way she carries herself is getting you worked up. Despite the fact you were eagerly fucking your Aunt and Cousin less than 24 hours ago, your cock is already hungry for more attention.

The smart move would be to turn Mindy down, go upstairs and masturbate furiously until your urges are better sated and then call into the pharmacy. To avoid the temptation of what might happen between you and your newly discovered half-sibling, or at the very least **** of being in the presence of someone, you find oh so inviting and not being able to do anything about it.

You've well aware of the terms blue balls, but the urge to discover it first-hand doesn't seem too appealing, especially given the ancient fertility goddess currently observing you, who you doubt wouldn't be above giving you more than a little discomfort to incentivise you to use your gifts more readily. Even now, just thinking about it you could swear you feel a phantom ache in your heavy balls.

"Sure, I know a nice Diner not too far from here, good food and private enough to get in a decent conversation," You offer with a nervous smile, while a voice in your head demands what the hell you are doing.

"Sounds Perfect, are you ready to go right away, or do you need some time to get ready?" Mindy asks with a warm smile.

"Just need to grab my purse, I'll be less than a minute," You reply casually, while again the voice of reason in your head is crying out, reasoning you could have taken half an hour, to at least work off some of the stress before going out with the exceptionally attractive woman.

The diner is a short walk from your house, in that time you make a bit of light small talk with Mindy while she's busy replying to a few messages on her phone, the most interaction she gives you is surprising you with a selfie while you're only half paying attention.

"Sorry, have to give my followers something or they get restless," Mindy apologises as you take your seats in the Diner, Mindy sliding into the booth seat beside you rather than across from you.

"Oh cool, which socials are you on?" You reply with a smile, completely unphased by what would normally you'd even complain to Cousin Natalie for doing even with what you'd let slide with being your best friend.

"Kinda all of them, some more than others," Mindy replies rather vaguely before changing the topic. "So what's good?" She asks looking down at the menu.

"It's all good, but depends on how hungry you are," You reply thoughtfully. "If you just want something to chew on while we talk, can't go wrong with just some fries and a shake," You offer.

"Oh my god, that sounds perfect," Mindy replies with a grin. "You sure they won't mind us only ordering that much and staying here for a few hours?" Mindy asks glancing around the Diner.

"Nah, I used to come here all the time with my Sisters and stay for hours, we'd all share a big bowl of fries and just talk and people watch," You reply with a smile. "Might need to order another drink from time to time," You add.

"Alright, I'm sold," Mindy replies with a smile, taking off her sunglasses, giving you the first chance to notice her Green eyes.

At this point, a friendly face appears to distract you from getting lost in your half-sister's eyes. "Amy, is that you?" Janice asks with a warm tone. "I thought you were still on your little Indiana Jones adventure in South America until the end of the month," Janice asks with a soft infectious laugh. "I was going to make a cake for the occasion," Janice adds shaking her head.

Janice is the co-owner of the Diner, a long family friend who helped you and your Sisters come to terms with everything after your Father passed away. Her home cooking helped give your whole family the energy to pick up the pieces of your lives and start moving. A close friend with your Mother since they were in high school and a woman whose generosity and kindness you doubt you'd be able to repay even if you made it your life work. Not that Janice would let you try, in any case, refusing every offer you and your Sister's made both financial and even offers to volunteer shifts at her Diner were summarily turned down.

"Sorry Janice, it was my Aunt's idea, a surprise for Mom," You say sheepishly, feeling a little embarrassed.

"Oh, my dear, Mary's going to love that," Janice replies with a soft tone. "I suppose I can forgive you for spoiling my surprise welcome back party if it's for your Mom," Janice replies with a warm laugh. "But I better see you and your butt in here at the end of the month, for the party," Jannice adds with a motherly tone.

"Wouldn't miss it for the world," You reply with a smile.

"You better not," Janice replies in a sassy tone before looking down at you expectantly. "So you going to introduce me to your new friend?" Janice adds expectantly.

"Right, sorry, This is Mindy she turned up at our house today looking to find, Dad, turns out we're half-sisters," You explain with a nervous smile.

"Nice to meet you, Janice I love this Diner," Mindy says with a big smile.

"Nice to meet you too, Mindy," Janice replies, taking a moment to study Mindy's face. "You grow up in Florida?" Janice asks.

"No, California, but I was born in Florida," Mindy replies with a wry smile on her face, sharing a look of recognition with Janice before the pair of them laugh.

"What's so funny?" You ask hesitantly.

"That is a story for either your new Sister or your Mother to tell," Janice replies between chuckles as her laughter dies down. "Now what can I get you both, the usual?" Janice asks with a smile.

"Please," You nod, while Janice takes Mindy's preference in shake flavour before disappearing off to give your order to the kitchen.

"What a curious friend you have here," Mira coos softly.

"Janice? She's like a second Mother to me and my Sisters, and a Sister to my Mom and Aunt," You think back to Mira.

"She seems naturally gifted in that role," Mira replies.

"Yeah, I think she bonded with us so strongly as she's not had much luck in her own love life," You think back somberly. "She lost a high school sweetheart when they just started getting serious and after that just had a run of poor luck with men after that," You add, feeling a pang of guilt sharing something Janice had told you in confidence, even to a literal Goddess.

"She doesn't try even to this day?" Mira asks

"She tried some treatments a good few years back with her last boyfriend, but it didn't take and she sort of took it as a sign it wasn't to be," You reply sadly.

"Hmmm, perhaps there is yet a way to repay her kindness for comforting you and your family through your loss," Mira muses with a warm tone. "However, one curiosity at a time," Mira concludes, much to your relief, feeling a little uncomfortable with the idea of doing anything to Janice after all the good she's done for you and your family.

"Wow, she's really cool," Mindy says, snapping you out of your mental conversation with Mira.

"Oh, Janice, she's an angel," You reply with a smile. "Really helped our family when we lost our Dad," You add.

"Oh, not quite sure Angel is the right word," Mindy replies with a cheeky smile.

"What do you mean?" You ask hesitantly.

"Well, I'm 99% sure she's met my Mom, probably at the same party your parents did," Mindy replies with a grin.

"What sort of party?" You ask.

"One of my Moms wild orgy parties," Mindy replies casually.

"Oh, this should be interesting," Mira comments while you cough, caught a little off guard by Mindy's casual tone.

"Orgy?" You ask, dropping your voice into a lower hushed tone.

"Yeah, my Mom used to travel up and down, partying hard, she still does, just stays more local these days," Mindy explains with a smile.

"My parents and Janice at an orgy?" You say in disbelief.

"Yeah, My Mom was up here and they either knew what it was or just went with the flow," Mindy explains very matter of factly

"So my Dad, went to an orgy with my Mom and Janice and not only fucked your Mom, but knocked her up," You say shaking your head.

"Well the way my Mom tells it, she always insisted on protection, but something about that night and the couple she was with," Mindy begins, "Just made her not ask your Dad to use one or to pull out," She adds with a grin. "9 months later, on a warm day in May, not unlike today, I was born," Mindy replies with a sweet smile.

"May?" You ask hesitantly suddenly feeling a nervous sense of dread filling your stomach. "What day in May?" You add hesitantly. Mindy smiles and casually tells you the full date of her birth, a very familiar day, given it was the same day as your own, Mindy's Green eyes lighting up as you tell her as much

"Way to go, Dad," Mindy replies shaking her head and laughing. "God my followers aren't going to believe this," She adds with a laugh.

"You're going to tell your followers about this?" You ask. "Isn't that a little too personal?" You add.

"For my normal socials, yeah, but my adult ones will eat this shit up," Mindy replies with a grin. "This trip is going to pay for itself and more," Mindy adds excitedly.

"Adult socials? Like porn?" You ask in a low tone.

"Yeah, nudes, solo vids, toys even the odd hardcore set too," Mindy explains, pulling out her phone and opening up a site to her profile, MinxieGurl69.

You spot a recent post on the site, Mindy must have made on the walk to the Diner judging on the time stamp, which read.
'Sorry guys, doesn't look like I'll get to be a bad girl for my Daddy, he died a few years ago :(:(:('
The post had several reactions and even some tips, with various comments of people giving condolences to Mindy

'However, turns out I have a smoking hot Sis xxx, wonder how she tastes ;p;p;p'
This second post has the surprise selfie of you and her. This post had a least $250 in tips and several comments hoping for some girl on girl action and one, in particular, saying they can't believe they're seeing two Goddesses in one picture.
"If only they knew about the third Goddess," Mira adds teasingly in your mind.

"Damn, You made that much off of two posts and a picture," You ask in disbelief.

"Oh, it'll be more after a few more hours once all my fans have had a chance to read it," Mindy replies casually, you should see what I make from some of the actual photo sets and videos I've posted," She adds with a grin.

Your eyes are drawn to the top half of an older post, the caption 'arrived in my hotel, wish me luck pervs xxx' and the top half of a picture of Mindy seemingly topless although the phone screen annoying ends before you can see Mindy's nipples. This teasing image along with how attractive you find your half-sibling, her casual tone to discussing the orgy you were both conceived at, and the comments hoping for what you are also hoping for, leave you feeling hot and bothered, your cock now fully erect and straining at the soft fabric of the boy shorts containing them.

"But enough about me, You have to tell me all about you and this Indiana Jones Adventure in South America," Mindy says putting her phone back into her handbag as Janice arrives with your fries and shakes.

"Oh, it's not nearly as exciting as it sounds," You begins with a nervous laugh. "My Aunt's an archaeologist and she invited me out to a dig site in South America, an old Matriacial tribe," You continue to explain.

"The ones where the women were in charge right?" Mindy asks. "Bet that must have been something," Mindy adds with a grin as she grabs a fry.

"It had its upsides, but most people grow resentful of anyone who holds the power, regardless of who holds it," Mira muses.

"Yeah, I guess," You reply with a nervous smile, "Honestly, the entire thing was standing around in a big pit with lots of dirt and dust, although I did uncover a really cool bracelet," You add with a smile.

"Is it the one you're wearing?" Mindy asks taking your hand for a pulling it towards her to get a better look at the bracelet affixed to your arm. "Woah, what sort of gem is that it's so cool the way it changes under the light," Mindy says gently rolling your arm around in her hands.

"Yeah, I shouldn't wear it, but I can't get it off now," You admit with a nervous smile.

"Better on your lovely arm than in some boring museum," Mindy replies, "Errr no offence," She adds hesitantly.

"No It's fine, I really enjoy history but a lot of museums just slap stuff in a case and a label and don't make it very engaging to people who don't already find it interesting," You say. "If I was curating my own one, I'd try and make it more fun and engaging," You offer with a smile.

"Speaking of fun, did you have any with the locals," Mindy asks in a teasing tone, "Any local guys or girls, help excavate your pit?" She adds in a flirty tone.

"Maybe," You reply, blushing hard as you think back to less than 24 hours ago, where you were balls deep in your Aunt, just after fucking your Cousin senseless.

"Oh, don't be coy now, share!" Mindy yells excitedly.

"I was sharing a room with my Cousin Natalie," You begin to explain, not sure where you were even taking the sentence.

"Oh, did she catch you in the act?" Mindy interrupts excitedly, "Did you do it while she was sleeping?" She quickly adds with a devious smile, "Did she join in?" Mindy adds with a mischievous grin. You were about to attempt to lie, but your bright red cheeks give you away before you can even open your mouth. "Oh my god, she did join in," Misty gasps, thankfully bringing her tone right down to a whisper.

"I don't want to say," You whisper back, still blushing furiously.

"Can I tell you a secret?" Mindy asks, glancing around conspiratorially, before fixing you with her green eyes. "I think it's super hot if you did have sex with your Cousin," Mindy whispers seductively.

"You do?" You ask blushing again.

"Call me a typical girl with Daddy issues if you want, hell I make porn of myself," Misty begins with a soft giggle. "But yeah, I might have a strong kink for the taboo," She adds with a grin.

"She really is your twin of another Mother," Mira comments with a soft laugh that echoes through your mind.

"Ok, so I may have slept with my Cousin a few times," You confess.

"Fuck Amy, that's hot," Mindy whispers. "God, I'd go down on you right now if you'd let me," Mindy offers in a sultry tone.

"Really?" You ask unable to hide your shock or your excitement.

"Yeah, what do you say we head back to the hotel and get dessert," Mindy offers with a grin.

You swallow hard, you'd love nothing more in your horny state than to go back to Mindy's hotel room and enjoy getting to know all about her, but your not sure about how she'll react to the surprise throbbing away and ruining the pair of boy shorts currently keeping it concealled.