Spencer has admitted he was tempted by Big Brother housemate Kate as she lay naked beside him in the bedroom.
He had told Davina McCall he "didn't really fancy Kate" as he left the house on Friday night.
But he told the News of the World: "When she was lying naked next to me, wrapped in just a sheet, I have to say I really was tempted. But I couldn't do it in front of six million people."
He says he'd like to see her outside the house, but adds he didn't fall head over heels in love with her. Kate has said she thinks Spencer is gorgeous.
"My attitude is, if the relationship is right, we can wait until she is out on the other side," he says. "I take what she has said about me as a huge compliment.
"I did invite her to my mate's wedding in Scotland on July 27. But Big Brother doesn't end until July 26, so it could be a bit mad. I would love her to come with me. We'll have to see how things go."
He adds: "I don't know what would have happened if we'd met outside. She is an attractive girl, but I didn't fall head over heels with her.
"Of course I wanted to see her boobs. Everyone in the house did. But that doesn't mean I was suddenly going to start bonking her."
Spencer admits he went into the house hoping for sex with someone. But he adds: "It is different when you are in there. I soon realised I wasn't going to do it with anyone.
"The circumstances aren't right. You can't get to know people like you can on the outside."
For full story see
http://www.newsoftheworld.co.uk/news/news1.html
Ananova