Sankaku Channel/cock-tail

A penis that has been either intentionally tucked between one's legs or forced there as a result of bending far forward and/or hiking their rear-end up so high that tha penis kinda goes there on its own!
Some don't actually form a replica of what could usually be called a tail and just hangs between legs so as to be presenting penis+presenting hindquarters x presenting self to tha viewer or other then some will actually close their legs above their penis to achieve a more tail-like appearance!
A rather common method is to have another character penis pull until it takes on a more classical tail position OR to sit down in such a way that tha penis usually with an erection clips tha back of said seat and points down achieving possibly tha most tail-like appearance of em all with no added help or visible personal effort!