When a guy is riding reverse cowboy style with his male partner. During the act of anal sex, the rider farts aggressively enough to make his partner's penis rumble.
A late night session of Rumble Pony ends with a very stinky room.
by Louminator69 November 7, 2018
Get the Rumble Pony mug.
When a guy is riding reverse cowboy style with his male partner during the act of anal sex, and the rider farts aggressively and makes the partners penis rumble.
by D3Jai March 11, 2021
Get the Rumble pony mug.