You.

"...him. No offense, Lexi," Melanie says, "But I just feel like I should share all of my first times with a guy. We can do it together later."

"It's alright," Lexi says, "I get it. Besides, he's really good."

"No doubt," Diddy and Justine say, sharing a smile.

"I'm honored," you say, "We'll do it just how you want it."

"Alright. Scoot over, girls- I'm coming onto the bed."

You, Diddy and Justine move, allowing Melanie to climb on the bed and lay on her back. She looks over at you and gestures with one finger.

"Put it in me- nice and slow," she says.

You nod and move into position. You rub your moist cock against her pussy at first and then to her untouched hole. You look her in the eye and she nods softly.

You enter her virgin ass slowly, barely fitting into the tight hole.

"Easy now," Diddy says, "Nice and easy."

"She has to get used to you," Justine adds.

The pair have laid down next to her on both sides as you continue to slowly push your way in. There's no pain in her face- it is more like someone just using some muscles for the first time.

"You're so big," Melanie says, "I love it. Keep going- I can handle it. Belly dancing, remember?"

You nod understandingly and continue to slowly push your member into her tight hole. She seems more comfortable now, no doubt due to the lack of surprise about how this feels.

Diddy and Justine are nuzzling on both sides of Melanie's neck and rubbing her breasts softly. They have been through their first time- probably with her- so they know what works.

"You're almost all the way in me, aren't you? Fill me ALL the way up!"

You finally 'hit bottom' in Melanie and it feels amazing. You suddenly feel another body rub up against you, some lovely breasts touching your back. It must be Lexi.

"Fuck that ass," she says softly, "Fuck her as good as you did all of us. We're your's."

"I'm your's as well," you say, leaning back to kiss her softly, "All of you."

You turn your attention fully back to Melanie and begin to fuck her in earnest. She's comfortable as she can be with your dick inside of her and starts to moan softly in response.

"He's doing such a good job," Lexi says.

"He is," Diddy says, "He deserves a reward or something."

"I've already gotten to have all sorts of crazy sex with all of you," you say, not slowing your pace, "I can't imagine what more you could let me do."

"We'll think of something," Justine says, giving you a sultry smile.

You really enjoy fucking Melanie's tight hole. The fact that Lexi is rubbing her pussy against your leg as you do so, matching your thrusts, is just a bonus. The fact that Diddy and Justine are lying naked next to her and sucking on her tits- an even bigger bonus.

"Shit- I'm cumming," Melanie exclaims.

She moves up and down on the bed, nearly bucking Justine and Diddy off. You feel amazing pressure on your cock as her hole flexes with enjoyment.

"You know you want to cum in her ass," Lexi whispers in your ear, "She won't mind."

"What about the rest of you?"

"You know that we don't mind," she replies, "You already came in our asses today."

"That's not what I meant...but I think you knew that."

"Heh. I couldn't resist. Don't worry- we can get a few more out of you. You rested for a bit, after all, and you know how good we are with our mouths."

She's probably right, but do you want to risk it? Then again, how can you not take this opportunity?