For some reason, it is super pleasurable for me when I get a good nut-pounding. I feel the pain like anyone else but it’s completely eclipsed by the sense of self-fulfillment that it gives me. Sometimes I smack my sack around at night before bed because it makes me feel all warm and fuzzy inside and it helps me sleep. I also often flick my nuts full force while pee. I remember one time when I was a little kid and a bully on the playground kicked me in the nuts and I begged him to do it again. The teachers were more upset with me than they were with him. I don’t plan on having kids so I’m not that concerned with my scrotal health.