What's yours? I generally finish off all over her tongue... if she doesn't allow that (it generally takes a little persuation), then I'm not really bothered where I cum as long as I know she's looking at my cock as it cums, while I enjoy the exhibition. I've been quite fond of finishing there because of its importance in establishing relationships with future partners via kissing. I've done it at least 100 times now... I first saw a guy doing it to a girl I know in a video clip, and it's become quite popular at some of the sex parties I go to. At one, there was a girl with about ten guys all round her taking turns cumming on her tongue... she then walked over to some random guy and snogged him. Turned out he enjoyed it... bizarre. Answers appreciated.