Permission before you jerk-off to her.
I know a lot of guys who would see/talk to some girl they like and than 20 minutes later be beating off to her in the bathroom. Most men would try to secretly check out some female and than pretend that they weren't looking at her ass, boobs, whatever. Especially if she is their friends girlfriend, sister, or young. I never felt comfortable with that it felt kind of creepy and barbaric. I would see someone doing that and it just felt wrong. To me it feels like disrespecting them by not being upfront about it.
I would feel like I need to let the subjects of my "affection" know how I feel. So if my friends gf came out of the shower in skin tight pants for example I would not hide the fact that I am checking her out in fact I would make sure she knows either through talk or by not hiding my glance. I would see my friend's friends trying to sneak a peak at her when they think no one is looking. I couldn't do that. I had no problem for example showing my sexual interest in the conversation either through jokes, gestures or straight forward comments. ex. "you have a cute camel-toe." Sometimes I would get hard I would not hide it.
When asked point blank questions I would remain honest. Another friend asked me if I ever thought about his gf sexual while she was there and I did not deny it. I would build a strong level of comfort, I would not mind changing in front of anybody and never censor my sexual thoughts from my male/female friends at any given moment. I would talk to all my female friends like they were my male friends, we would have no taboo subjects be it incest, bestiality, rape, fantasies, sexual experience etc. If I would be watching some sex movies on my computer and my female friend would come up I wouldn't hide it. We would sometimes watch what society deems "sick" movies together.
I wanted to know how do men behave differently if there is a female friends present versus male friends and vice versa for women. IN my experience the norm is to censor yourself. Is this true for you guys, please explain. People tell me my behavior is eccentric and my openness rare. I want to know how rare, if others do the same.