Miley Cyrus has a penchant for airing her dirty laundry for the public to dissect, and this time, she's all up in arms about how her new beau, Patrick Schwarzenegger is loads better in bed than her ex, Liam Hemsworth.

A source for Hollywood Life revealed that Miley is definitely "in lust" with her new beau, and when they're not partying with friends, their taking their own party in bed.

The source said, "Miley is in lust with Patrick. When they aren't partying they're in bed, she's having more sex than she's had in year and she says it's by far the best sex she's ever had. She says Patrick has a higher sex drive than Liam Hemsworth."

"With Liam, she felt like she always had to initiate sex, but with Patrick it's the opposite, he's ready for it even more than she is, to the point where she has to get him to stop because it's too much for her body to take. They had so much sex on their trip, when she got back she needed two days to recover," the source added.

Miley is definitely happy about her sex life, but according to OK! Magazine, her friends are afraid that he may only be using her just for that. An insider for the magazine revealed, "She can't believe his stamina - he just doesn't stop. He's clean-cut on the outside but so naughty behind closed doors."

The naughty sex games that the pair may be playing may even have included hotel heiress Paris Hilton. According to Bro Bible, Miley and Patrick were seen together at a party, and Miley was full-on making out with Paris, with the trio leaving together.

Threesome, anyone?

A source for the website confided, "[Miley and Patrick] got there around 4 a.m. and sat at a private table off to the side - but still definitely visible to everyone. Miley and Paris were dancing and had a whole bunch of people around them. Patrick was sitting on top of a banquette. He wasn't participating, but watching and enjoying. Miley sat on his lap and Paris was sitting on the couch. Miley leaned down to kiss Paris."

The source went on to say," All of a sudden, they just started making out, and Patrick was in the middle, cuddling them both. Paris had her arm around Patrick's waist. Then they all walked out of the club together"

With all their sex adventures, the more conservative Liam may actually be tame for Miley, (she did warn her fans years ago that she Can't Be Tamed!) but what do you think about Miley's sex life?