When you grab your partners naked hips and smash your lips into there ass crack while blowing, the vibration makes them orgasm. You may need to wet the crack area with tongue in order to really get that vibration going.
by Veronica Valentin August 2, 2017

When head is being received and you also have a fist in your ass, much like the playing of the french horn.
Guy 1: What were you doing with your girl last night?
Guy 2: She gave me the French horn treatment
Guy 1: Ahhh dude I love that shit
Guy 2: She gave me the French horn treatment
Guy 1: Ahhh dude I love that shit
by TheTubaPlayer February 3, 2021

The act of performing analingus on a woman while simultaneously digitally arousing her, specifically with the entire first.
by Comicus January 3, 2019
