Special Naked Friend 

A sexual partner with whom there is no official 'girl/boyfriend' or marital relationship. One has Special Naked Occasions with one's Special Naked Friend

Jo is my Special Naked Friend = Jo and I have sex together but we are not 'going out'

I had sex with my Special Naked Friend last night.

I had a Special Naked Occasion with my Special Naked Friend last night.

Special Naked Friend by Bambi Gray September 1, 2005