Eat her out!

With lustful cravings you move behind Diddy, and see that she is not just kissing your sister, but took up your fingering of her as well. You get behind her and focus your attention on Diddy's cunt. You slide your fingers along her slit to widen her opening and begin licking at it slowly. As you continue, you hear moans of pleasure as she sloppily kisses your sister. You increase your efforts, especially on her clit. As you listen to her own moans, you notice your sister is moaning nearly as much as her. Diddy must be working her really well with those fingers. Finally after much effort you're able to make Diddy cum.

"Time for you too Sis." you teasingly say.

You both get to work on your sister, giving her your full attention. After much fingering, nipple pinching, and generous clit rubbing, she moans out in ecstasy. As her cries of pleasure continue, you find yourself as hard as you have ever been, ready to penetrate either pussy in front of you or get your sister to blow you.

Both women however have sat down and have laid back, resting against the tub and each other. Despite them seeming a bit tired, you stand up, erection at full attention, and declare "Now, which one of your fine cunt's would like a good, hard fucking?" displaying your swelling shaft just inches from their faces. They can't take their eyes off of it, but don't react much other than that. This infuriates you slightly, so you kneel down with one leg between each of theirs and grab a boob in each hand to taunt them with your dick between their cheeks. "So which pussy is first? Lexi's cherry? or... you Diddy, and your deflowered Cunntt...?" You jiggle their boobs while naming them.

"What? Diddy you haven't!" accuses Lexi.

"Well I was going to tell you, I just didn't want you to be jealous!" replies Diddy.

"How long ago!?"

"It doesn't matter! I can fuck you both, and settle this quite pleasurably." You interject and begin caressing their nipples. "Now, who first?"