S-curve

S-curve is a body movement used to maximize stimulation. Done by moving the position of the pelvis into different positions while engaging in sex.

Doing the S-curve} is a request to have your partner move her/his hips in a rhythm that makes maximum use of the friction in the requesters sexual organ. When moving forward on a mans penis the partner turns their hips upward. On the return stroke the hip are moved downward to stimulate the bottom, more sensitive, part of the penis. It can start slow and become faster as the sexual energy builds or you can maintain a single speed from start to finish.
For women S-curve is having the sexual partner move to find the most stimulating area of the vagina and then combining the stroking to lesser stimulating areas to show the contrast. Can be frustrating to get used to but once you are the energy build to a very high state. Very nice while scissoring.

Stroke me with the S-curve . I am close to climaxing.

Let's do the S-curve.
The s-curve is one of the few things you can learn watching porn.

Curves Music

Music that they play at Curves for Women exercise facility. Various singers singing upbeat songs

I listened to Curves Music all day

Swerving the curve

When a man takes moves his hands around a curvy-Kardashian like body to feel the pleasure of one’s presence.

When Sarah got home, all she could think about was her boyfriend swerving the curve on her all night long. ;)

flesh curve

The curvature of the male genitalia to either the left or right

His flesh curve looked odd at first, but once I turned over half way through he was able to get both sides

curved neck trick

A person with a curved neck (aka) A person that has had a curved object jammed down there neck over and over again ..

E Mac is with that curved neck trick Felicia again .her neck is really curved

Fletcher munson Curve

basically the music equivilant of a cheat code. it's good, just fucking google a preset of it, all the cool kids are useing it anyway.

dude: "why does your mix allways sound so nice"
Pro: "i use the fletcher munson curve"
dude: "tf is that"
Pro: "it's complicated"

curved fire

It is a synonym for "straight fire" so you sound cool.

Hey dude that party yesterday was curved fire.