I had been having a great deal of trouble with that, because it never truly worked. Oh sure, it made it a lot more emberassing to wear a T-shirt, but they just weren't orgasmic. So, I tranced myself VERY deep and gave myself a modified version of TrigHornySchoolgirl. I said that in the transformation to a schoolgirl, I'd get really sensitive, arousal-causing nipples, and that when I changed back, instead of the nipples reverting to normal, they got even more sensitive.
So I was lying in bed last night and I played around a bit, and I got this slow build-up until finally I had an orgasm. It wasn't very big, though. I'm going to keep working at it, but I did it.