睾丸：我以肿胀的球为特色的视频剪辑

Another attempt at editing short clips into something like a gif. This one shows off my balls. When I jerk off for too long, my balls start to ache! That's the main reason I started stretching them - to keep them from filling up with so much semen. I like the feeling when I'm stretching them - they are nice and heavy.