Asian boy Dave goes to see Dr Robin, who does all the usual tests and then some specially designed rectal and genital tests. Part of the treatment includes a rectal examination, with a dilation tool and raw dick. While getting barebacked, Dave moans a bit and suddenly cums, which Robin fucks into his ass. When he pulls out the Doctor decides to use another rectal dilator to clean out the anal cavity, before the patient has a syringe inserted. While juices drip from Dave’s hole, Robin fucks the boy hard, in several positions, and he cums a second time. To complete the treatment, Dave swallows a load of the doctor’s own sperm.