I'm a doctor in clinik, guy is a patient, he complain to you on his very strong endless erection. I tell him to masturbate him into the small volume for cum analisys - for make it easier give him a foto with a girl covering in cum (after bukkake session). Guy masturbating and trying to cum into the volume but unsuccesfull. Looking for that and desided to help the guy -move apart legs and begin masturbating too, guy doesn't maintain to simply see on such sexual doctor and fuck me in pussy and licking me in different positions.