cocksnorting
A sexual practice wherein one partner puts his or her nose to the shaft of the other partner's penis and inhales sharply, creating a vacuum which stimulates the nerve endings.
"Me and my girl got into cock-snorting recently... best orgasm ever!"
"I swear I could hear your mom across the hall cocksnorting the night away. Sounded like a pig eating slop."
"I swear I could hear your mom across the hall cocksnorting the night away. Sounded like a pig eating slop."