D-Swan Snorkel
A man pushes his nose up another man’s butt until he can’t breathe and then uses his friend’s cock like it’s a straw.
At school, Billy did a D-Swan Snorkel on Tom and got in trouble.
During the sleepover, Chris did a D-Swan Snorkel on Matt and snorted a burp.
At the beach, Dan did a D-Swan Snorkel on Ben and got sand in his nose.