What could he say? He was an eighteen year old guy, and there was a girl with her hands all over him. Getting turned on by pretty much anything kind of came with the territory. "Definitely a no."
Although he nearly choked on that last word, at her fingers over his erection. In a bit of retribution, he placed one hand on her back before sliding it down over her ass. While the other went straight for the curve of one of her breasts, palming her just as much through her clothes.