Sex flu 

The male shoots a cumshot into a girl’s nostril. This way, the girl will have a runny nose from the dripping cum and will feel like she is sick from the distance of the shot.

“Sorry I’m late I had to blow my nose after my boyfriend gave me the sex flu”

Sex flu by Slydog11 December 20, 2019

lack of sex flu 

A fever, upset stomach, sore throat, broken big toe, basically any ailment or sickness can be tied back to a lack of sexual intercourse.

Sally: "man I think I'm getting sick"
Bob (husband that hasn't had sex in a while) : "sounds like you got the lack of sex flu, it's been going around" .

lack of sex flu by Sapper Daddy1 February 6, 2018

Sex flush 

1. When your body reddens during an orgasm and shortly after it. You'll see red spots & striped all over your stomach and chest area.

2. Less popularly used to a woman when she gushes out massive amount of squirt during her climax. Just like how a toilet flushes water.

I was fucked so good where I flushed heaps amount of squirt from my pussy!

My body has been sex flushed! Look at the red stripes all over me.

Sex flush by boxes above October 25, 2011

Sex flush 

Maculopapular type of erythematous rash.

Masters and Johnson, in their book “Human Sexual Response,” wanted their work to be taken seriously, and wanted to stay a step ahead of the morality police, so they tended to write in almost comically dense medicalese, such as mounting episodes, stimulative approach opportunities and vocalized performance concerns. A sex flush on the stomach was a maculopapular type of erythematous rash. (New York Times)

Sex flush by tokugawa227 June 27, 2009

sex fluid floor party 

Coined by Nathan Hinds of Green, Ohio, a sex fluid floor party is one consisting of Miami bass being DJed, along with intense and often suggestive dancing, marinated in saus.

"Hey, I'm getting Skymall to DJ a sex fluid floor party at my place, bring the PVC sheets gabtin!"

sex fluid floor party by Sir St. One February 8, 2008

Sex Flush 

The equivilant of that good feeling you get when you flush the toilet after taking a really massive dump; almost erotic.

Man, that superbowl party was such a sex flush.

Sex Flush by Spigget February 4, 2009

Flump sex

AKA Flumping.. (noun) The Act of infact ART of secreting The confectionary Product known as "Flumps" about the person of a sexual partner (Or Flumpee), before during or after Sexual congress with you (the Flumper). The game should be played over the course of a minimum 4 days with a possible 5th in the event of a tie break situation or "Flump Off", Though is not essential it be limited to these time scales and in fact can be played and infinate number of times or till reaching an age where the sex stops happening and your just throwing Flumps at one another that is probably the natural time to call it a day. Flumping is infact banned in most care homes due to "Inmates" or Residents as they are also known waking up with white sticky stains leading them to think they had infact miraculously re-started puberty.

That marvellous image aside.

The Aim of "Flumping" or "Flump Sex" is to affix as many Flumps to the Flumpee by way of licking one side of it and letting it stick to the person, Points are awarded as such:

10 points for a Flump to the Arse or lower back,

15 for the Neck or Shoulders,
20 for the legs or arms,
30 for chest or head,
Flumps stuck to Nipples or Ballbags count as an automatic win.

N.B. only Flumps still stuck by morning will be scored as winning flumps

Known Celebrity Flumpers:

David Bailey
Will Smith
Aristotle
Jennifer Love-Hewitt
Dante
Zooey Deschanel
Leonardo
Dara O Brien
the late Sir Jimmy Saville

"How did the date go Rachel?"
"Not bad he pretty fit, nice lad, dead funny, massive cock there was just one thing though... have you ever had anyone use Flumps on you during sex?"
"WHAAAAT... erm.. no?!"
"Hmmm I thought not.. he said it was this game.. it was big on the internet and that I should try it, I might like it.. I feel so stupid now.. I've showered and everything but cant get them off.. Look!"
"OH MY GOD.. your nipples.. we should ring for an ambulance... he must've been one hell of a flumper"
"thats just it... it was the best god damn Flumping I've ever had"
---Racheal looks pensively out of the window, smiling fondly....... Fade to black

Disclaimer: Inserting a Flump in any orafice with or without telling a partner is considered bad form and is not allowed by the rules of the official Flump Sex governing body C.R.U.C.P. (Carnal Relations Using Confectionary Products) and may well result in you having to call the Tyne and Wear Ambulance Service which will no doubt amuse them as they often need a laugh but it may not help you too much if you have a sticky marshmallowy discharge from somewhere unsavoury and live in Derby.

Flump sex by C.R.U.C.P HQ February 19, 2012