Self-Fulfilling Prophecy

The lustful haze that had ensnared Piper seemed to retreat for a moment as she looked at Phoebe with cautious confusion.

"What..? Oh God, Phoebe I'm sorry, I didn't mean..." Apparently before Piper's worrisome nature, not even a sexual high could prevail.

"Shh, it's okay, you two looked like you were having such a good time, I just wanted to join in, maybe take this to the bedroom? Freezing water isn't exactly good for shower sex, although..." Phoebe trailed off, eyeing your cock, mostly erect still, Piper's eyes followed hers a moment later, a low blush spreading up her cheeks.

"Oh God, umm, I'd love to do that again, but we're both girls..." Piper started, a much deeper blush spreading at Phoebe's 'So?' "And sisters, I'm not really into either of those things." Piper confessed.

"Okay, you two looked too hot for me to let that stand in the way, how about we just share him, no touching, unless you change your mind that is." Phoebe said slyly, and before another word, she began stripping, leaving a trail of clothes straight back to your bedroom for you to follow, which you did.

You were unprepared when, upon entering the room, Phoebe shoved you on to the bed, held in place as she began to deftly stroke your hard cock.

"So, do you want top or bottom?" Phoebe inquired of her sister as Piper seemed to get some of her momentum back, silently taking hold of your cock, her fingers brushing over Phoebe's as the younger sister smirked, climbing on the bed with you.

As Piper took her place between your legs, starting with a wary tongue drag up the underside, your vision was blocked as Phoebe lowered her wet pussy to your mouth, her desire clear as you refrained from smirking, instead taking hold of her hips as you lightly kissed her outer lips.

You couldn't see Piper begin to suck on the head of your dick, but that only enhanced the experience as you stepped up the pace of your cunnilingus, Phoebe articulating her pleasure enough for both of you.

"Yeah, just like that. Surprise him every couple of passes by going deep as you can. Oh don't forget the balls either. Oh, don't be afraid to gag on it, Leo loves to hear a girl **** on his dick." Phoebe, apparently had begun to critique Piper's technique at some point, you'd gotten too lost in your own half of the oral triangle.

After a minute of this, you felt Piper release your cock, although she continued to stroke it. "I know how to suck a dick, thank you!" Piper bit out acerbically.

"Oh, I think Leo liked that. He looks like he's about to blow, can we trade I wanna taste him." Phoebe said excitedly as you felt Piper's hand relinquish her hold on your cock, only to be quickly replaced by Phoebe's much more energetic pace.

You felt Piper shift on to the bed, expecting her to take Phoebe's place, not that you'd mind, but instead you felt her claim your lips with her own, her tongue darting into your mouth.

However, something felt different down below, and after pulling back from the kiss with Piper, you saw what. Rather than finish you off in her mouth, as she'd claimed, Phoebe had mounted you, your cock buried to the hilt in her gushing pussy, a fiendish look on her face as she leaned forwards, taking hold of Piper's hips and burying her face into her older sister's honeypot.

Piper squealed, whether in shock or pleasure you couldn't tell, you only knew that it sent a thrill through you as you leaned down, capturing one of Piper's nipples in your mouth as you teased it. You expected them to be rigid due to the events leading up to now, but they had a slight puffiness to them that only seemed to increase their sensitivity as Piper, quickly placed a finger in her mouth, biting into it to stifle the cry of joy as she came, brought on not by you, but by her sister as you'd spread her open, bringing her own orgasmic cry, muffled in Piper's now dripping quim.

Pulling out to change positions, Phoebe practically tackled Piper onto the bed, the younger, yet more dominant, sister pinning her down with a heated kiss, you only realized a moment later that Phoebe was letting Piper taste herself, a fact that made your balls churn with seed.

As you lined yourself up with Phoebe, you saw her wiggle her perky ass at you taunting you. Smirking at it, you first hilted yourself into her with no warning, followed by a swift smack that made Phoebe clench up.

This set the tone for your second, or third, tryst as every few thrusts, you would spank her reddening cheeks, alternating between them.

Finally, you felt yourself reaching the end of your rope, as you gave a grunt of "I'm cumming!" Neither of the girls seemed to respond, where Piper had initially been against the idea of incestuous lesbianism, now she seemed swallow beneath an ocean of lust. An ocean that Phoebe seemed to have a better handle on, as you felt her shift forwards just enough for your cock to slip free.

Assuming she wanted you to cover her and her sister in your cum, you were caught slightly off-guard as she pulled away from Piper's lips to look at you with a devilish naughty look in her eyes. "Go on baby, it's right there just for you, all you have to do is take her, claim her, fill her to the fucking brim with all that creamy cum."

Too aroused to argue, you shifted to the only other hole available, Piper's as you slammed into her, the momentary lapse giving you a couple more pumps, just enough for Piper to realize what was going on as she surfaced from drowning in lust.

"Wait, do-" Whatever she was going to say was lost as Phoebe softly bit her lower lip, a hand reaching down to lightly rub Piper's clit as the bottom sister had her third orgasm of the day, her quim pulsing around you as it milk the biggest load ever out of you.

It felt like it would never end, as it began to run out of the stuffed full Piper, you pulled out, spraying the last two ropes over both sisters' bellies.