Stepmom's viagra mishap

Hi, I'm 40-yr-old Sammi Starfish, your favorite real life milf wife. In this video (sequel to my best seller "Step-Mom Relieves Viagra Accident") my stepson has done it again. He has taken a Viagra as a masturbation aid and cannot cum and his erection will not go down. Just as I am getting home from work he meets me outside by my car and tells me what he has done. So I drive him to the doctor's office. But the nurse has not seen us yet and his penis hurts. So I take care of his problem for him right there in the waiting room. I suck and suck his cock as hard as I can. But even with my 25 years of blowjob experience I cannot get him off. And he has not been able to cum for years. He has a serious semen buildup and needs relief. So I ride his cock and let him doggystyle fuck me right there on the waiting room chairs. But oh no... he has given me a quart-sized creampie. And it's leaking out of me all over the waiting room floor like a faucet.