Definitions by Kiro Khajiit

Balloon Thing 

The act of performing Oral Sex on your partner and blowing air into their orifice (usually through the Vagina) using your mouth. The end typically results in a Queef or Fart.
Alternatively (though not recommended), the Balloon Thing may be done on the Anus.

Kirk: "Hey Kiro, I ever tell you about that time I did the Balloon Thing on my gf?"
Kiro: "Woah!"

Balloon Thing by Kiro Khajiit January 31, 2024