My boyfriend's friend joins us, his eyes locked on my young, tight ass. He watches as I bounce on my boyfriend's dick, my wet pussy stretching to accommodate his thickness. But it's when I turn around, my ass facing him, that he can't resist. He pushes his hard cock into my ass, stretching me wide as he fucks me doggystyle. I moan, loving the tight feeling, as my boyfriend watches, jerking off. The friend's cock swells, and he pulls out, cumming all over my ass, my boyfriend's approval the only thing that matters.