J-Nips
When a girl on the east coast licks a guy's nipples while giving him a hand job. If he's missing hands, she uses his elbows like they're giant thumbs.
My girl does J-Nips to me every morning. It's my favorite part of the day.
I tried J-Nips with my left elbow. It was weird, but it worked.
My guy does J-Nips so good, I could fall asleep in the middle of it.