10月31日 - 第四次，在这里使用润滑油

So I decided to use some lube in this one. I usually only jerk off by sliding my fingers and foreskin over the glans without pulling it behind the edge of my glans, because if I am hard it tends to get stuck behind it. But a little lube does help to reduce that problem! It also is a pretty different feeling in general and makes my cock feel pretty hot~