Carrie Masturbates, of course!

"Well, it's a no brainer for me, Carrie has to masturbate for us," Alicia Replied, grinning widely "you know, I've barely ever seen Carrie naked, let alone seen her cum,"

"That's because it's usually Erica's job to be naked, horny and adorably easy to make masturbate in public places." Carrie added, not taking the situation seriously, even though she was the only one with nothing to cover her body.

"Okay then, I want to see you rub one out on the hood of my car." I told her, my own confidence boosted by the fact that she agreed so readily.

"Okay then, let's do it." Carrie nodded, moving over to the car and climbing on top of the hood, laying on her back, spreading her legs wide, her hand snaking its way down to her crotch, her fingers sliding into her pussy, her moans and groans becoming more and more audible.

It was almost like a scene out of a porn movie, I would have never expected such a thing to happen in real life, yet I knew for a fact that I had been made to do the exact same act in front of these girls dozens of times before.

Carrie's body writhed in pleasure as her hand moved in a blur between her legs, her tits bouncing about as her upper body moved, her free hand reached for her nipple, and she began pinching the tip of her breast.

"Mmmm... Ahhhhhhh!" Carrie cried out, her fingers moved so quickly, she was almost a blur, it was clear that she was close, and I wanted her to cum right then and there, on the hood of my car, and I could see by the look on Alicia's face that she wanted the same thing, although it was possible that she was just enjoying the spectacle itself.

Finally, Carrie came, her screams reaching a peak as her butt bounced on the metal surface, her juices leaking onto the hood of my car, and her upper body went limp.