Hmm it really depends for me. I really like it when my SO is hard and ready to go right when I take his pants off... but on the other hand, sometimes I like to take it slow and be able to do other things to get him hard. It always nice when I don't see him in a while and I get to just lay some hot kisses on him and he gets all excited and hard... lets me know I'm doing something right and I'm definitely wanted.
