A Jonas Funnel is where you place a satellite dish around your neck like used on dogs. Then you have people jack off into the dish like a bukkake. The dish causes all the semen to flow down towards your face and head.
I was watching this crazy japanese porn last night and they were doing a bukakke but then they took it to the next level with a Jonas Funnel.
by TheRealSuperAIDS July 15, 2009