The under cuck
When a cuckold (male spouse) is laying flat underneath his wife or spouse (usually in a 69 position) while she is getting rammed by a bull (other male)
Me and the misses just tried the under cuck the other night and the view was fantastic!
The under cuck suprise
Similar to The under cuck but with a creamy ending.
I was doing the under cuck with my wife when suddenly the man spunked into my wife! Guess I ordered the under cuck suprise !