She knows she doesn't have a lot of friends, so she shakes her head. "I'm too selfish to do all of that." Having her friends over means sharing that part of her life with people. She wants her lover to herself for a while longer. "Though I did make a friend who's an opera singer, she's a performance major at UCLA. She says she'll get us tickets for all of her performances."
She goes red at his invitation. "Careful, Daddy. I'll never leave."