"You're such a liar."

Justine looks at you seriously for a moment...and then giggles.

"You caught me," she says, "I got it from Diddy and your sister last week. This is my first time with a real cock though."

"Fair enough."

"If Diddy gets finished first," Mel says, "We can always fill up all three of your holes, Justine. That would definitely be a first."

Justine just smiles and shrugs her shoulders, not seeming to mind the idea.

Melanie lays back on the chair and rubs her plastic dick with some lube. While Justine is quite wet still, it never hurts. Justine reaches over and begins to give her friend's fake dick a slow hand-job. With a smile, she reaches over and gives you one as well.

"My two studs are going to spoil me," she says, "So I should spoil them a bit."

After a couple minutes of this, she decides that you're both ready and prepares to get some action. She stands up over Melanie and slowly lowers herself towards the strap-on. Melanie holds her 'dick' in position and it slowly disappears into the busty girl's pussy.

Once she's all of the way, Justine lets her legs down and leans in to start kissing Melanie. She begins to rotate her hips as she does so, inviting you to enter. You don't want to leave her hanging.

You guide your cock to her waiting asshole and push it in. You hear muffled sounds coming from Justine. You keep going, knowing that she wants this. You push your dick nearly all of the way into her before her mouth is freed up to speak.

"Fuck- you feel bigger than ever," Justine says, "Just give me a minute to adjust."

While you're waiting, you look over and see Diddy fucking Lexi. Your sister is pressed up against the edge of the Hot Tub and getting a pounding from her lovely friend. She's moaning in delight as she gets fucked- hard.

Justine has finally adjusted to your big dick and Melanie's strap-on version filling her ass and pussy up at the same time. She fucks you back, signalling that you can go properly now.

Melanie takes her invitation as well and begins to fuck that pussy. She grabs on to Justine's shoulders and really pounds her. The pair have locked eyes and just stare longingly at each other.

Feeling a bit left out, you grab Justine's muscular hips and use it as leverage to fuck her even harder. The combination of stimuli is really doing a number on her. She's close- real close.

Speaking of which, Lexi cries out with exhilaration as she cums from Diddy's strap-on. Diddy seems to fuck as good as you did, if not better. She knows Lexi's desires better, you figure, which surely helps.

"Fuck- I'm cumming," Justine cries, "Fuck me- both of you!!!"

You and Melanie don't slow down and drive the girl to a massive orgasm. Her D-Cups shake from the combination of being fucked and the ripple of energy surging through her.

The two of you ride out her orgasm and only slow down when she seems to be cumming down. Melanie kisses Justine all over her neck.

Diddy walks over to the three of you, her fake cock coated in Lexi's juices.

"So who's next?"