Well I'm glad that's the case, though I still disagree with the definition of rape Mr. Van Lente gave in his previous comment.
Still, from the scene itself (convenient sliding out of frame, Michelle next being seen in Peter's clothing) and the "coyness" of the first reply, it looks to me that the audience was supposed to think that they'd had sex. And even if that is (thankfully) not the case, it's still disturbing to see the possibility of rape portrayed with that same "Now she thinks she's his girlfriend, oh that Parker luck!" lightness.