The young man decided to donate his sperm to a sperm bank. He has agreed to this and can no longer withdraw. It turns out that the procedure is not very pleasant, and he is treated like a slave. A thorough examination awaits him. You must strip naked for the examination. The examination is carried out by a female doctor in the presence of a nurse. The woman examines his testicles and penis very carefully. Then he will undergo a rectal examination. But first the nurse gives him a good enema. After the enema, bowel movement and then a shower. The man was immobilized in the knee-to-chest position on a special structure. One of the women gives him a prostate massage, the other masturbates his penis. The procedure is repeated. When there is no more ejaculation, he is stimulated with electricity through the rectum.When there is no more ejaculation, women release it. Then they immobilize him on the bed to rest. They put a cage on his penis. Then they say they have to change clothes and strip naked in front of the man. They laugh that now he won't have an erection.