Truffle jelly
The placing of ones penile instrument into an anus of a female companion whilst she is menstruating. Then removing said penis from said anus and placing it in her vagina, leaving truffle butter to coat with menstruation making a thick jelly.
Hey Jimmy remember that truffle bunny I scooped up at the club last night was on her rag when we got back to the crib. So she said she was down for anal so I stepped it up and made some truffle jelly!!!