sparkle ponyのようなどんな単語でも探してください。
 
1.
When a person's arm are held back so that their shoulder blades can be used for sex. Not unlike tit fucking someone's back.
"Listen to Back in Black while doing back in action. It's like a ride down a citrus mountain."
Herschel Quintronによって 2003年12月29日(月)

Words related to back in action

tit fucking