She's unconvinced...

Beth squirmed in her chair a little. "I want to do it...that's why I agreed to it...but I'm scared."
Lindsay put on an angry face, the one she put on when she was going to act like a big sister, despite being younger.
"Doesn't this guy love you, or whatever?"
"Yes, of course, but that doesn't mean..."
"Look, baby girl. If you want to do this, then do it. If you don't want to do it, then don't. but that's the key. It's up to YOU! If Brian doesn't get that it's his loss. And if you don't want to tell him about it...honestly that's your business."
Beth nodded, but she couldn't shake the worm of fear in her gut. At the same time, she did not want to renege on the opportunity. The money....and the thrill....
"I guess you're right..." she murmured, sipping her mule.
"Let's not talk about it anymore, okay?" Lindsay could sense her discomfort.
"Yeah...."
"You're going to be okay, right?"
"Yeah."