Best manual grip aid?

I currently use baby powder to put on my penis during my manual stretches. However my hands sweat a lot, so I can’t get great grip, is there anything you guys would recommend? Would latex gloves work?

Some members use a piece of toilet paper with success. Switch it out if it gets sweaty.

I was about to say washing your hands and penis before stretching which always helps me, but I see your problem goes deeper than that.

Latex gloves sound like good idea if baby powder isn’t enough. Toilet paper, on the other hand, didn’t work for me at all because it removes all sensitivity and I can’t tell what I’m gripping.