the act of placing ones nut sac around their own erect penis, while inserting the penis into the mouth receiving anal fixation via the partners nose. all this is happening while the nut sac is making a nice bow tie on the partners neck. (see Cincinnati bow tie)
(person a)"oh dude! last night she was sniffing out my butthole!"
(person b)"what? thats totally gay"
(person a)"no man its cool it was a stinky bow tie"
(high fives ensue)