Nipple Play .
I Have been a few guys over the years that are totally into having their nipples worked on. They just love to have guys bite their nipples some guys can ever cum just from having their nipples played with. I like to wear nipple clamps when I jerkoff , it really makes my orgasms more intense. Some guys even like to take it to the next step and have their nipples tortured and peirced and wear nipple clamps.