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.
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.
Let's do the S-curve.
The s-curve is one of the few things you can learn watching porn.
by Gandword May 22, 2018
Get the S-curvemug. Alice: We got all the pages set up on the wiki, but somebody from procurement logged in and replaced them all with penis images.
Betty: A-S-A rule.
Betty: A-S-A rule.
by DoileyLama February 19, 2023
Get the A-S-A rulemug. 
Fire S is the main protagonist from "Fire S Mythos" series. He is very famous in powerscaling, largely for being beyond reality, beyond omnipotence, and also has the abilities and powers of all characters, no matter how strong they are. However, unlike most OP characters, he is pretty well written.
by anonymous July 24, 2024
Get the Fire Smug. 
Used to simp for a woman.
Now turned incel, homophobic and violent racist.
Is bad at mathematics and inferior to ollie in every way.
Also, the gap between his teeth is a 5 hour drive.
Now turned incel, homophobic and violent racist.
Is bad at mathematics and inferior to ollie in every way.
Also, the gap between his teeth is a 5 hour drive.
by jack cough sweetman February 28, 2022
Get the Will S.mug.