Ok...long story, I'll try to make it short... I am best friends with my boyfriend's ex-girlfriend. The three of us are really close, but she lives in California and we live in Michigan, so I know there's no threat. Anyways, my boyfriend and I visited her on vacation over the summer. At one point, they were wrestling and she ended up on top of him. While she was pinning him down, I just watched...and it was exciting. They both know I'm bi and were trying to mess with me (get me excited) so he was basically touching her boobs and lifting her shirt...I was completely ok with this. If it were any other girl, I'd probably slit her throat without thinking twice. I was just wondering if anyone else thinks this is extremely strange?