Chain anal 

When three or more men have anal sex together to form a chain. Also called train anal.

Sean, Bill, Paul, Jim, and Roger all did a 5 man chain anal together.

Chain anal by awmm July 9, 2015

anal chain 

A chain of 3 or more men having buttsex. Also called an anal train.

Bob, Tom, Dan, and Tim had a 4 person anal chain last night.

anal chain by awmm July 9, 2015