Dolly "Wanking Habit"

Dolly is on the phone to her boyfriend, you have come in to her room to have a wank over her. You ave a habit of going into her room and taking your dick out, luckily Dolly is used to you doing it and knows the only way to get you out of her room is to encourage you to cum. She pulls her top up to flashes her tits at you and silently instructs you to wank your dick over her while she is on the phone!