Miley Cyrus and Patrick Schwarzenegger are reportedly pretty kinky together behind closed doors.

Patrick Schwarzenegger Successful With Another Gift For Miley Cyrus

The Adore You singer and her beau are reportedly planning on getting matching X-rated tattoos, which Hollywood Life divulged on Jan. 9.

A source told the site that Cyrus and Schwarzenegger are absolutely crazy about each other and the tattoos will show how into each other they are.

Miley Cyrus & Patrick Schwarzenegger Reportedly Getting Matching X-Rated Tattoos

"It's not a one-way street, he's into her big time. Her wild side does not turn him off. It's to the point where he's getting wilder, he's expanding that side of him," the source disclosed.

The source also mentioned that the X-rated tattoos are all Schwarzenegger's idea too.

"He's actually gone so far as to tell her that he wants them to get matching tattoos, below the belt, if you know what I mean," the source shared, adding, "It's so X-rated and of course she's totally down for it!"

So the new report from the site, which surfaced Friday isn't a big stretch about the couple.

The couple apparently likes to film themselves as they indulge in their sexual desires. They reportedly take photos too.

A source revealed to Hollywood Life all about the couple's sexual relations.

"Miley has mentioned that their sex life has consisted of filming and taking pictures," the source shared, adding, "but they instantly are erasing it after watching and looking at it."

The source also shared that the 22-year-old singer has a thing for candy.

"Plus Miley likes using candy, like lollipops. You can imagine how that goes," the source revealed.