Sex scenes in movies are usually romantic, sensual and steamy. Sometimes they are a little awkward, sometimes funny or amusing and sometimes a little disturbing. Then there are the scenes that are just downright disgusting.

In honor of Universal Pictures' The Change-up, released on Blu-ray and DVD from January 23, these dirty sex scenes are exactly what we celebrate. In the film, Mitch (Ryan Reynolds) has a weekly rendezvous with Tatiana (Mircea Monroe), a 9-month-old pregnant woman he apparently met in the birth class. While she's lovely, the scene is anything but as she charges herself into the apartment demanding wild sex.

Feeling very sad about Dave (Jason Bateman) trapped in Mitch's body at the time of the meeting, we decided to trawl through the last two decades and relive other movies that made us cringe, crawl and cover our eyes .

10. Harold & Kumar Go to White Castle, 2004

Kumar (Kal Penn) shows the world how intense a love affair with drugs can be when he moans with joy during sex with a giant bag of weeds. Although apparently every stone's dream comes true, it's doubtful how this asexual bag of marijuana is capable of doing much without any actual body parts.

9. American Pie, 1999

In one of the most classic scenes with sex-with-a-lively-object, we crawl together as Jim (Jason Biggs) gets caught by his father having sex with his mother's freshly made pie. It forever changed the meaning of hot apple pie and made us consider the similarities between baked goods and sex.

8. Jack Frost, 1996

Jim's American Pie crush Shannon Elizabeth was previously crushed by a killer snowman in this cult classic, best known for his hilarious acting. Though it is meant to be a scary rape scene, the result is a sordid sexual encounter between a snowman and a teenage girl. Besides the fact that Frosty looks like a giant marshmallow, the grossest part is probably that he stabs her with his carrot nose.

7. Good luck Chuck, 2007

Having women literally in line to sleep with you probably sounds like heaven to most men. Chuck (Dane Cook) learns that it can be the opposite when you do it with the type of freaks who are more focused on praying to God the Savior than pleasing you, or have a tattoo that reads George W. over her , um, Busk.

6. Step Brothers, 2008

Dale (John C. Reilly) is surprised by the men's toilet when his stepbrother's wife gets stalker crazy and demands sex. After jumping on his bits and bumping back and forth in a way that strangely resembles a woodpecker, she tells him to ‘Get golden, pony boy’ before lifting a leg and taking a bit in the urinal. Dale thinks it's incredible, which it is if you're in fast, woodpecker and women who look like men.

5. Team America: World Police, 2004

In this controversial sex scene (nine edits had to be shown to the Motion Picture Association of America before they would approve it), we see dolls go for it from all possible angles, their plastic bodies allow. While their eerie smiles do not change at all during the frolic, their positions do quite a bit - with each one making us wonder more and more what the heck we are doing and watching disturbing doll sex, https://movieunstop.com/%e0%b8%ab%e0%b8%99%e0%b8%b1%e0%b8%87%e0%b9%84%e0....

Author's Bio: 

In honor of Universal Pictures' The Change-up, released on Blu-ray and DVD from January 23, these dirty sex scenes are exactly what we celebrate. In the film, Mitch (Ryan Reynolds) has a weekly rendezvous with Tatiana (Mircea Monroe), a 9-month-old pregnant woman he apparently met in the birth class. While she's lovely, the scene is anything but as she charges herself into the apartment demanding wild sex.