Alright, I have a question for women who have had sex with both bi guys and straight guys. Do straight guys seem more into the sex than the bi guys? I know that one thing that makes penetration good for women is having a hard, firm erection. I've also heard that it always feels best when the guy is about to come (because that's when he's at his hardest). I guess that what I'm curious about is... I'm kind of assuming in general that perhaps bi guys aren't as physically attracted to women as straight men are. I'm wondering if this would have an effect on erection firmness. Alrighty, getting to the point.... Have any of you women who've been with both noticed a difference between being with a bi guy versus being with a completely straight guy? Is sex with a bi guy ever worse?