Balls Deep Burial
When the ass is so fucking stretched that it goes ALL the way in and gets a bit of the balls too, maybe the balls of this dick is comnected to the dick in such a way to where it's like connected to the cock and some of the ball sack gets sucked into the ass. Because like, if you are goin in, Boom, Dick. Balls. Allll the way in. What's left to go in but the balls, the closest dangly thing on your... body? Cuz you're not gonna get anymore! Everything else is too BIG on the body, that's the ONLY thing left, at some point the ballsack is just gonna go oowwowoOAOAAHOOHHH
I buried my balls into this asshole so fucking deep that i call that shit a balls deep burial.