Pad Schlock
A dirty deed where two people, one of them a girl, use a double dong dildo like a padlock. One end goes in her snatch, the other up her butt. Then they choke the other person while they jerk off. Best if the choked one passes out while cumming.
My cousin tried pad schlock and passed out mid-screaming.
She said it felt like a cop pulled her over and gave her a ticket.
He kept cumming until he looked like a melted candle.