A girl goes on a blind date and invites the man back to her house. They begin to kiss and as things start to heat up the girl suddenly stops. "I don't want you to get the wrong idea about me," she tells him. "I don't do this often. I'm really not that kind of girl."
"Don't worry," he comforts her. "I believe you."
"You're the first one," she says.
"The first one to make love to you?" he asks.
"No. The first one to believe me."