"Sex styles" joke

The Teabagging
The all time classic manoeuvre of tapping your cock on a chick's forehead whilst she is sucking on your balls, and uttering the timeless phrase "Who's Your daddy?"
The Houdini
Going at it doggy-style until you are just about to come, then pull out and spit on her back so she thinks that you have. When she turns around a blast is unleashed into her face and she is left shocked and amazed, wondering how you managed it.
The Angry Dragon
Immediately after you blow your load in a girl's mouth, smack the back of her head and make it come out her nose. When she gets up look like an angry dragon.
Cum Guzzling Sperm Burping Bitch
The once in a lifetime act of blowing a hot steamy load down the back of a girl's throat and then proceeding to give her a large cold bottle of your favourite carbonated drink, making her guzzle it down.
Then, shake her head vigorously back and forth to create the Cum Guzzling, Sperm Burping effect. A great way to impress your friends.
Dirty Sanchez
A time honoured event in which while laying the bone doggy-style, you insert your finger into her asshole. You then pull it out and wipe it across her upper lip, leaving a thin shit moustache. This makes her look like someone whose name is Dirty Sanchez.
The Donkey Punch
Banging a girl doggy style and then moments before you cum, you stick your dick in her ass and then punch her in the back of the neck.
The blow to the neck will stun the muscles in the female's ass, which will constrict the penis and give you a tremendous orgasmic experience when you ejaculate.
The Flaming Amazon
This one's for all you pyromaniacs out there. When you're screwing some chick, right when your about to cum, pull out and quickly grab the nearest lighter and set her pubes on fire, then...extinguish the flames with your jizz!
The Flying Camel
A personal favourite. As she is lying on her back and you are hammering her on your knees, you very carefully move forward and prop yourself (without using your arms) on your dick while it is still inserted in her vertical seafood taco. You then proceed to flap your arms and let out a long shrieking howl, much like a flying camel.
Strictly a classy move.
The Screwnicorn
When a dyke puts her strap-on dildo on her forehead and proceeds to go at her partner like a crazed unicorn.
The Zombie Mask
While getting head from your favourite, unsuspecting, trash-barrel whore, tell her you want her to look right up at you with those "pretty little eyes" when you blow your load. Then, just when you're ready to spew a good weeks worth of goo, blast that hefty load in both eyes.
This temporary state of blindness will produce the zombie effect as she stumbles around the room with arms outstretched, and moaning like the walking dead.