It was "John Belushi screwing one of the Playmates."

Jennifer Saginor

"It's 1975. I'm six when I see sex for the first time."

So begins "Playground: A Childhood Lost Inside the Playboy Mansion," Jennifer Saginor's sex- and drug-soaked memoir of her youth. Lots of kids walk in on their parents doing it. But in 1975, it wasn't her parents Jennifer Saginor caught in media res. It was "John Belushi screwing one of the Playmates."

The daughter of "Dr. Feel Good," Hugh Hefner's personal physician and Playboy Mansion regular, Saginor was practically raised at the bunny ranch. She caught sight of Belushi on her first visit, and that stay sets the tone for most of her story's 300 pages: hairy older men grabbing at young flesh, "boobs ... flying everywhere," and a scared, immature girl in way over her head. "Playground" traces Saginor's growth from a confused 6-year-old into an even more confused high schooler whose world consists not of jocks and nerds, but Playmates and the men who screwed them.

One man who screwed more than most was Saginor's dad...

- From the Salon.com review of Jennifer Saginor's memoir, "Playground: A Childhood Lost Inside the Playboy Mansion."