When I am laying on the bed, when the girl starts at my feet and crawls up, trailing her hand as you said, and kissing her way up starting at my belt... if i dont have my shirt off, then working her way up to the neck and then the jaw, and rubbing her hands in my hair after the trailing, and then leaning her hip against my groin, oh my god, i dont know what is better than that, sex i guess.