When two dicks rap around each other like slugs during sex. Masturbation in this position can cause sensation for both dudes (or girls with dicks).

When you eat dirt for the first time and leave your family to build a shack in the woods

When two dicks wrap around each other like slugs do during oral sex. Looks like the inside of a pretzel, but made with quality white meat (dicks). Masturbation in this position can cause massive sensation for both parties. Feels great.