[Wuerstchen]

I once had a girlfriend give me a powerful nipple orgasm while we were riding on a long-distance bus in Germany. I was wearing a thick sweater. She leaned her head on my shoulder and discreetly slipped her hands under my sweater and began gently rubbing my erogenous nipples. Within minutes I was rock hard, which she noticed to her delight. She kept rubbing in a few minutes later I experienced a nipple orgasm. She couldn't believe it. She was obsessed with my erogenous nipples and was always copping a feel, even in public places.