I am against circumcision, because there can be very bad consequence to removing the foreskin. It isn't always a perfect job, and I know some men who actually feel pain during intercourse as a result of that.
I do not have any preference between cut or uncut. It's different yes, but not by that much. I've had more spontaneous morning sex with boyfriends who were cut, since they didn't feel anxious that they may need a little wash.
However, I really have fun giving a blow job to a man who is uncut. It's a little extra that you can play with that really blows his mind away, and that you can't do with a man who is circumcized. The reactions I get are worth it.
I love morning sex though... but blow jobs are so much fun when they are uncut. It's a tough choice, but it's really not based on looks. I like how a penis looks, whether it is cut or not.