Kayla forgot to wear a sports bra to the gym today and you have been eyeing her up all throughout her session, it is getting lose to closing and there is only you and her left in the gym. You head to the locker room to tell her she needs to leave soon and can't help but get another good look at her tits, Kayla realises what you're up to and decides to use the situation to her advantage and make you an offer. She will let you look down her top and wank over her tits if you give her some free personal training sessions.