Between two homosexual males. The act of one man blowing his load into his partners anas. When this is completed the male who blew his load will take a straw and suck out the cum out of the man's anas.
The man loves the taste of his own cum and other males anal juices so much, that after he performs anal sex he begins felching all the secretions.
This is the straw used to retrieve said semen from said anus. Please see felch to understand the act of felcing. Straws come in titanium or plastic.
I think I lost my felching straw in the couch. Can I borrow yours?