Scott Disick Wants to Give Sofia Richie a Sex 'Dungeon' à la 'Fifty Shades of Grey'

Scott Disick or Christian Grey?

On Sunday's episode of "Flip It Like Disick," the 36-year-old TV personality and his girlfriend of over two years, 21-year-old Sofia Richie, gave viewers a glimpse into what goes on behind closed doors -- or perhaps what Scott wishes would go on behind closed doors.

The two were sitting outside his "bachelor pad," discussing the possibility of moving into Kelsey Grammer's former home in Serra Retreat for a cool $17 million, when Scott said he wanted to give Sofia "a dungeon to play with, like in, uh, what are those movies?"

Having just finished telling Disick she wanted "a big closet," "a meditation room" and a "sick theater," Richie was confused by his response. "What?" she asked. "'Fifty Shades of Grey.' That's more for you, not me," she added with a chuckle.

"By the way, those rooms were not even used," Scott noted. "Nothing crazy went down."

Rolling her eyes, Sofia begged to differ. "They had a whole bed that they would strap onto. He had like a thing that you would open up, go in, strap her down. He literally whipped her. He shoved things..."

"Okay, how many times did you see this movie?" Scott interrupted.

All jokes aside -- and despite the couple's 15-year age gap -- Scott credits Sofia for being a stabilizing factor in his life.

"I think it's hard, anywhere, to find somebody to be comfortable with," he said during a later confessional. "The truth was, without her, I was always looking for somebody or something. She's definitely been that little piece that's calmed me down and made me a better man and made things easier in my life."

"Flip It Like Disick" airs Sunday nights on E!

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