Definitions by whydidimakethisshit

tunnel fuck 

The act of putting your dick into the cardboard center of a toilet paper and having your sexual partner arouse you until your dick bursts out of it, or it is bulging around the edges. You then proceed to fuck.

man, i love to tunnel fuck.
does your dick rip the tube?
naw man, i got a tiny dick.

tunnel fuck by whydidimakethisshit March 2, 2014