The 15-year-old brother nervously steps into his sister's bedroom while hiding a massive erection under his pajama pants. His 18-year-old sister is sitting on her bed, doing her makeup, seemingly oblivious to his presence.
"Um, sis?" he stutters. "Can I talk to you about something?"
She looks up at him, rolls her eyes, and says, "What is it, perv? Did you find another dirty magazine under your bed?"
He blushes deeply but manages to gather enough courage to ask. "No, actually... I was wondering if you would suck my cock..."
Her jaw drops in shock as she looks at him with disbelief twinkling in her eyes. "Excuse me?" she asks with a smirk.
"You heard me," he says You heard me," he says with a nod of understanding.
