Dr. Clarkes & Nurse Kristal Stefanini Dr. Clarkes struggles as flirty nurse Kristal wants a butt fuck. This is the second time me and Carioca milf Kristal Stefanini worked together. This time we did an acting scene but she was just as sexy. I craved her and I tried to pound her out but fucking on office hairs is seriously difficult... we made it work though. . Dr. Clarkes & Nurse Kristal Stefanini - Duration: 42 min - Starring:  Kristal Stefanini  Clark...