Los Angeles - Lady Gaga likes her boyfriend to dress up as a vampire in the bedroom.
The You and I hitmaker gets "turned on" by the blood-sucking creatures and has a pair of fangs she makes Vampire Diaries actor Taylor Kinney wear when the couple are getting down and dirty.
An insider told The Sun newspaper: "Gaga gets very turned on by vampires and loves being bitten by her partner. She likes to dress up and has a set of fangs which she'll often get out in the bedroom.
"She calls herself the 'Kinky Queen' and has an entire wardrobe of sexy dress up clothes for her sex sessions."
'Sex means so much'
However, it's likely Taylor had to wait some time before indulging in bedroom antics with the 25-year-old singer - real name Stefani Germanotta - as she has revealed she likes to make her boyfriends wait for sex and would never "put out" too soon.
Gaga recently said: "It's always been important to me, as it's for my generation, a most relevant consideration when you're growing up. Sex doesn't mean nothing; sex means so much.
"I hope that young women know that sex is still a big deal, and they don't have to put out soon. If they want someone to court them for a while before they give it up, that's wonderful and beautiful, and a man will only respect you more for honouring your body. I am that way."