Knuckles

I recently discovered that putting on a pair of tight underwear or in my case compression pants with a boner is great. I am cut FYI

 

What I do is I get a boner first and then flip it up towards my right hip inside my compression pants. Then that you do is you make a fist like you�re punching someone and rub it back and forth over the frelunum (sinseitive part of the dick right below the head) I usually do this for about the 2 hours and find my pants soaked with Precum. If you want the sensation to increase bend your knees closer to your chest and it makes it feel better