Mouse on a trampoline
When ones ball sack is stretched out like a trampoline while bouncing the mouse aka penis up and down off the trampoline
Hey man have you ever seen a mouse on a trampoline
Mouse on a Trampoline
The act of stretching one's scrotal skin and bouncing the penis repeatedly on it for a large audience, preferably unsuspecting churchgoers...or an elementary school.
The sermon was interrupted when a man stood and entertained the congregation for hours with his mouse on a trampoline.
bald headed mouse on a trampoline
stretching one's scrotum forward and shaking it up and down so that the tip of the penis bounces on it
hey stuart, did you ever see a bald headed mouse on a trampoline?