Definitions by Petrodono
Loading the Trebuchet
Another of the thousands of euphemisms that describe male masterbation. The term comes from the act of loading a catapult like medieval weapon called a trebuchet which used counterweights, and mechanical advantage to hurl things long distances.
Loading the Trebuchet by Petrodono November 5, 2005
mechanical advantage
Making liberal use of vibrators, dildos, anal beads and other sexual devices to make a woman come to orgasm. Used by women in place of a partner, or by a man to a woman because he is too lazy, too stupid or too selfish to do it himself.
mechanical advantage by Petrodono November 5, 2005