http://en.wikipedia.org/wiki/Priapus
[img]http://i.imgur.com/Mzbb0.gif[/img ]
In a ribald anecdote told by Ovid, he attempted to rape the nymph Lotis but was thwarted by an ass, whose braying caused him to lose his erection at the critical moment and woke Lotis.
oh god its getting harder ughhh