How many lush members like armpit sex?
It's where the girl puts the guy's cock in a headlock and then the guy thrusts in and out. It is usually practiced when a girl is on her period, she doesn't like anal and she's also feeling nauseous. So the armpit is used. It is recommended that she be freshly shaved and not stubbley to avoid discomfort.
Armpit sex is also known as:
A cockpit (for obvious reasons)
Sleeving (if she keeps her shirt on and the penis enters through the sleeve to get to the pit)
And a Canadian armpit (because upon the man finishing the pit looks like a winter wonderland.)
Not to be confused with:
Cumpits (when a girl puts on so much damn deodorant that it looks like she has dry crusty cum on them when she lifts her arms.)