Behave like a public whore.

"Honestly, babe, I really want you to be more slutty in public," Tyler replied. "And I don't mean just teasing or anything like that, I mean really slutty: flashing your tits, showing your pussy, sucking some stranger's cock--all of that would really turn me on."

"Really?" Brittany showed surprise, but didn't react with outrage or disgust; in fact, there seemed to be genuine curiosity in the idea. John knew the Notebook was working. "You want m to act like a slut for random guys? Isn't that, like, cheating in a way?"

"I think what Tyler means is, he finds you incredibly attractive and sexy, and wants to be able to show that off to everyone," John said smoothly. "It sounds like he really loves you a lot and is really proud to have you as his partner, right Tyler?"

"Definitely." Tyler nodded emphatically. "I don't think of it as cheating, not when I know about it and want you to do it. And John put it exactly; I want everyone to see what a gorgeous woman I've got, and public sluttiness really gets me going. What do you say?"

"Well..." Brittany chewed her lower lip for a moment, then nodded slowly. "Okay, I guess we can give it a try."

"Good!" John said. "What do you want her to do first?"