sex puddle 

A damp area or pool of natural lubrication, sweat, and/or ejaculate found on a surface previously exposed to sexual intercourse.

Wow that's a big sex puddle! Now I have to change my sheets!

sex puddle by Most Interesting Man In World May 20, 2014

Paddle Sex 

Using a paddle instead of a dick for anal. Paddle Sex occurs when the back paddler is passing up their paddle to the front person and goes into the persons anus. The person giving the paddle to the other can twist it for pleasure or push it in deeper if the other person is horny.

Michael: You wanna change paddles?

Shelby: Sure!
*OW! That hurts! Wait....go harder!*

Michael: I hope you liked paddle sex! Now it's my turn.

Paddle Sex by Sara Mindell January 28, 2009