There's always a girl who rides the elevator with me in my apartment building. One day, as I was watching TV, she had somehow sat down next to me and relaxed! What? Who is it? I was confused, but she straddled me and started being super clingy! Naturally, my crotch hardened, and seeing this, she began performing more erotic acts! Then, unexpectedly, I had sex with a girl I barely knew!
