When I'm home alone and have a lot of time to kill, I love to watch a lot of porn. After years of this I needed to try somthing new in my masterbation routine.
Usually, I use my free hand to hold the base of my cock down, which makes it a lot more pleasurable. But one day I tried a few different ways to make my strokes more pleasurable.
So I got a shoe string and tied it around my balls. After many a try I finally came up with a few that works rather well for me.
I start by grabbing my balls, placing the middle of the string on top of it just below my hard cock. Then wrapping the string around it a few times. Not too tight, just enough so my balls are popping out. I leave some string hanging under my balls so I can pull at it. It stretches the skin of my cock and I love the way it feels. I then put some lube on my hand and start stroking my cock. It's hard for me to handle it this way for a long period of time so I usually shoot very quickly. But when I do it's a very good one.