I promise everyone, this is going to be my last stupid question here. And no - Im not trolling. Even though, Im of a pretty decent size (7.5x5), I still feel that I might not be enough for my partner. And it feels that only "the biggest of the big" men can feel secure, in terms of not being left for someone better. And Im fully aware that sex is not all about penetration, however sometimes it's tough to deal with these thoughts, when there is soo much significance being put on "masculine = big penis" part :(