[HotRod]

I use lots of baby oil.

I still have some issue with the skin moving, but I think it's kind of normal.

I also hold the skin at the base, effectively switching hands, at the moment I jelq toward the end of the penis with the other hand. This helps keep the skin in place.

One cause of the skin moving might be that the hair on the base of the penis creates traction. I usually trim my pubic hair with an electic razor. I'm not talking shaving, just keeping the hair very short. I haven't done that in a while and might try it again to see if it helps.