What is Underground Boombox?
1.
the act of beatboxing into a woman's vagina during cunnilingus in order to give her pleasure some rhythm.
I gave her an underground boombox when i went down on her so that even if I wasn't that good, she could at least enjoy a catchy beat.
See
Random Words:
1.
Refraining from any type of sexual intercourseuntil it is intended for reproduction. This practice is used by primitive societies, prim..
1.
To have sex with your clone.
I engaged in some hot incesturbation last night!
2.
Jerking off or masterbating while thinking about one..