When a strap-on is fastened to one's forehead and said strap-on is inserted into the dungeon hole of an outside party... rhino-style.
(Grunts involved)

Marginalized Orientations, Gender identities, And Intersex. it’s meant to be an all inclusive umbrella term for asexuals, homosexuals, multisexuals, trans people, and intersex people. Alternative to LGBTQIAP+
Alternative to MOGII, easier to pronounce.