Are You Wanking Doctor?

Esme has arrived for some paid clinical tests, while she relaxes on the examination bed you notice quite quickly that she sin't wearing a bra. You decide to get your dick out and start wanking hoping that she won't notice but Esme hears what you are up to and when she turns around she can't believe her eyes. Luckily for you she finds it quite a turn on that you are stroking your dick so she teases you with her massive tits until you explode everywhere!