Soggy Squirel
To find road kill, preferably but not necessarily a squirrel (it is more about the act than it being a squirrel) and then bring it home, urinate on it and insert it into the vagina of a sex partner during the act of intercourse.
"Jesus, Judy, stop the car!!! Look at the size of that dead squirrel at the on the side of the road!" "Oh my god Randy, my vagina is self lubricating at the thought of you pissing on it and inserting it into my hot, sopping hole. I think I am gonna come just thinking about getting that soggy squirel." "I'll put it in the trunk so that we can bring it home Judy."