On a 10+, Bernie is ready when you are.

"So, Bernie, hey, what's on our list this time?" you ask.

Bernie turns round, her glasses catching a gleam from the overhead light. "Remember when you were asking me about the chapter they made my mom cut out of her book?" she says.

"Yeah. I guess she finally gave in?" you say.

"Yeah. Wouldn't have passed the public school sex education committee," Bernie says. "She got a few copies of her original version printed up anyway."

You laugh. "A Director's Cut of Free to Masturbate? Man, your mom."

"I know," Bernie says. She laughs. "She also threw in the chapters on partner sex that were going to be in her next book. So here's your copy." Bernie hands you a book with a plain black cover and a bookmark.

The bookmark was a laminated photo centered on the pussy of a masturbating woman, using the fingers of one hand on her clit and a finger of the other hand to penetrate her anus. The overfull curves of belly and thighs, the plump, hairy mound, the small hands, the prominent pink clit and dark inner labia are familiar to you from many visits to Bernie's house. Joyce Bernstein herself. Of course. The bookmark was inscribed, "To my favorite nephew Ben. Live long and jack off!"

"Ah ha ha!" you laugh. "Hey, wait a minute." The flip side of the bookmark has a picture of your hand stroking your own cock. "When did your mom get a picture of me jacking off?"

"Pleasure Circle, that one time," Bernie says.

You snort and say, "Your mom thinks everyone should be an exhibitionist."

"Yup," Bernie says. "She's kind of a broken record on that one. That's another thing she had to cut out of her book, but she put it back in this one."

You look at the chapter where Bernie had left the bookmark. "So-oh, we're studying...?"

"Yup," Bernie says.