The US reality star and musician entered the Team UK versus Team USA-themed compound on Thursday night (27 August).
Tila, who has a boyfriend and a baby, said she had no intention of getting frisky in the house… and thinks the experience of no sex will be good for her.
"I am very sexual but I also do love challenges and that would be a great challenge for me," she said. "I have gone a year without sex and it drove me crazy but after you reach a certain level I become even more dangerous because I am exerting my mind power and the sexual energy becomes something else that is very intense."
More dangerous? We're not sure if that's a good thing!
She added: "Even if I wanted to sit on your face all night with cameras on me I definitely don't want any of that on film. Maybe under the sheets! I'm always going to be with a blanket in the house so if you see me with a blanket you'll know why!"
Tila also warned housemates she's quite happy to strip naked, explaining: "It saves time thinking about what to wear every day and I didn't pack anything. It's not a big deal really.
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