I've seen a few videos of guys that are able to voluntarily raise and lower (flex?) their balls an inch or two, and would love to be able to do it, but have not been able to single out the muscle that controls the motion.
Anyone know how to do it? I've only succeeded in making my dick bob up and down.
I've got a short video clip I captured, and I've extracted four gif images from it which show the movement.
Thanks,
Groanman
Anyone know how to do it? I've only succeeded in making my dick bob up and down.
I've got a short video clip I captured, and I've extracted four gif images from it which show the movement.
Thanks,
Groanman