'Celebrity Big Brother' star Luisa Zissman has reportedly threatened to quit the show as she is struggling without sex.
The sultry housemate - who has boasted about her wild sex life to her fellow contestants - is cracking under pressure as she hasn't been able to indulge her sexual desires since being locked in the famous reality TV house 18 days ago.
She confessed to fellow housemate Dappy: "I can't stay in here much longer and not have sex. I'm really struggling."
According to the Daily Star newspaper, Channel 5 executives now fear the 26-year-old beauty may quit the show before the big final next Wednesday (29.01.14).
Luisa has been one of the most provocative housemates in 'Celebrity Big Brother' history, sharing a steamy hot tub kiss with evicted contestant Jasmine Waltz, and most recently enjoying a shower with NDubz star Dappy.
After seeing the rapper perform one of his solo hits, 'No Regrets, in a special talent show at the weekend, Luisa also declared Dappy made her "womb tick".
The former 'Apprentice' contestant has boasted of her love of sex - including orgies and wild sex parties - to her housemates in recent weeks.
She nonchalantly said: "Sex is something to be explored. It's really good. It feels nice. If you want to go to a sex party and have a massive gangbang, then cool."