the act of using the erect penis and flexing the hard-on while a towel is hanging from it so it looks as if the penis is lifting the towel
used by man-"before I go on a date I like to do some towel exercises"
used by women-"he can towel exercise every day but its not gonna grow his dick"
used by women-"he can towel exercise every day but its not gonna grow his dick"
by kwheezy February 25, 2008
Get the towel exercise mug.