Ok so call me weird if you want,but I have been doin this exercise for a couple of days where I would take a roll of toilet paper,placed my erect penis inside and kegel until i couldn't anymore.I find this way a lot more effective than the towel exercise and you can really tell the difference.
Toilet Paper Roll Kegels?
Simular to towel raises. Good idea!! You should name them(patent).
TP Kegels!
