Kendra Wilkinson reveals alcohol, marijuana helped 'survive' nights with Hugh Hefner

Kendra Wilkinson has revealed that she had to be very drunk or smoke lots of weed in order to "survive" nights with Hugh Hefner when she was in Playboy mansion.

The 29-year-old model, who agreed to be with Hefner when she was just 18 and the robe-wearing mogul was 78, said that she was usually "very very drunk" doing those evenings and tended not to care about much until the next day, the Daily Star reported.

The former Playboy model, who wasn't too excited to get down and dirty with the man old enough to be her granddad, added that at about the minute mark, she used to pull away and it was done, which was like a job with clock in, clock out.

Wilkinson, who lived for five years with the 'Playboy' creator along with his other 2 girlfriends, continued that it's not like she enjoyed having sex with him.