The difference is that I would ENJOY what ever YOU did to my ass.
And, now, this next portion is brought to you by T.M.I.:
Aside from heavy making out and petting with girls in high school, I lost my hetero virginity my sophomore year of college (ironically with a highschool gf). I fooled around with a girl in the backseat of her car quite a few times that same year.
And I had a FB through out grad school. And, it was a blast. I haven't been with a girl (aside from kissing) since then, but every so often I meet a girl I totally get the hots for. My luck has just been that they always have a bf.
And, I'm sure my buddy Marquise can attest to the notion that sometimes girls are trepidacious because they think the same way some of you do---that it's just some confused dude grasping onto his last remnants of "heterosexuality" instead of a guy who digs you for real.