Hello everyone this is a question mostly for men but women may chime in to if they feel their experience would be helpful. I'm relatively inexperienced with vanilla sex. I'm far from a virgin but have not had a lot of experience with straight sex. I have in the past been unable to come due to nerves and anxiety. My girl is staying the night at my place this weekend and she's implied she wants to make love for the first time. I suppose my biggest question is how long into sex do you typically begin to feel an orgasm build?