I am uncircumsised and someone mentioned "docking" I am unsure what docking is, how it works, is it safe? thank you.
According to urban dictionary... Therefore, it's only possible if one person is uncircumcised. Genital contact could transfer STD's, but if both parties are tested negative and visually there are no issues, then both should be fine.
The first response was the closest. One partner would have to be uncircumcised yes. Head of penis to head of penis and the foreskin from one partner can be slid over the head of the others.
