>>76629533
Its wild how much being up in your head affects things. Recently, I was was with two different women, both quite /fit/ and equally good looking in my eyes. With the first, who I knew better and had slept with before, it was fun, flirty, exciting, comforting, intimate. With the other, who I had met in person for the first time that day, it was anxious, unfamiliar, suspicious. I kept worrying about my performance, about who she really was, whether one of us was pressuring the other, etc. The first got me rock hard just by touching my hand, the second left me flaccid despite her best efforts.
Moral of the story is pic related, I guess.