Definitions by Mrmovies

FFFM Gangbang 

Four female to one male gangbang.

Bob scored big convincing his four female co-workers to get a hotel room for the night together for some FFFM Gangbang fun.

FFFM Gangbang by Mrmovies June 4, 2006

FFFM 

Three female to one male group sex.

Bob scored big when his three female co-workers all agreed to an FFFM right after work.

FFFM by Mrmovies June 3, 2006