sex wars 

A competition in which two couples (or more) couples engage in noisy intercourse. The loudest couple wins. Sex wars may begin by prearranged agreement, or on an impromptu basis if, for example, the couple next door is keeping you up.

Thin walled dorm rooms often result in sex wars.

sex wars by Hhhamez! November 10, 2008

Sex cookies 

When money isn't an appropriate payment, Sex or cookies can be offered, and if the favor is large enough, then sex followed by cookies can be offered.

Samantha, i can't accept money for fixing your iPod
"How about sex cookies?"
That can work

Sex cookies by 7thcolumn February 23, 2011

Sex Marathon

Continuous sexual activity of any nature that is performed over the course of several hours. Even several days. To be a marathon, only short breaks in sex play activity like short sleep breaks, a power nap, a food break, bathroom break or fluid wipe ups are permitted. Sexual marathons often result in extremely sore genetalia.

Roger's wife had a hella sore snatch after an all night sex marathon.

Sex Marathon by Eaton Holgoode April 20, 2015

sex me up 

Another way of saying "have sex with me" but more demanding and hot. more of a spur of the moment thing and you'd probably end up having sex in a public washroom or in the back of a club.

"sex me up"
"you can sex me up"
"i'd sex her up"
"i was sexing him up all night long"

sex me up by Dewby May 16, 2005

sex attack 

Not to be confused with rape or shark attack. Sex attack is when two people are getting themselves equipped and prepared for sex - when all of a sudden one of them cannot control their urges and ferociously springs him/herself onto you. You then eventually decide to give in ;)

Angharad: So, Rose what happened with you and Tom last night then?
Rose: We were sitting on my couch and then he sex attacked me!
Angharad: (gasp) Did he rape you?
Rose: NO! bu he just got me when I least expected it

sex attack by chloroflourocarbons July 22, 2009

sex fight 

A sexual game played between two persons A sexual play in which each sexual partner tries to make his/her opponent come first. Sex fight can be played between members of theopposite or the same sex.

sex fight by Anonymous May 27, 2002

sex tax

What you pay to have sex without getting knocked up.

Shaquanda went to the pharmacist for her pill and paid $25 for her one month supply. She says, "Dammit, I oughta quit gettin' it on so I can avoid the sex tax!"

sex tax by G-Rizzle83 August 15, 2008