Originally an experiment demonstrating the principle of conservation of momentum, Newton's balls are five metal balls suspended in line by fine wire or string. When one ball impacts the rest, momentum is conserved and the ball at the other end is knocked into the air.
Alternatively, Newton's balls can be used to describe a sexual situation. When two men engage in anal sex
in the doggy style
position their balls slap together, creating an effect much like that described above. Gay people often feel that such a situation is baroque
"Bastian and Gabe got the Newton's Balls effect happening last night, I could hear it from next door!"
Where a woman gets double penetrate
d by 2 guys and their balls clash in the middle, essentially clacking like a set of Newtons Balls.
Dude, i had the weirdest sex last night. I was having a threesome with another chick and a dude and i swear there was some serious Newtons Balls flying about.
When a woman is being double penetrate
d and the 2 mens balls clash together, like a set of Newtons balls.
Dude, i was totaly like doin a chick last night and i swear there was some Newton's balls action going on, it was freaky!