You have come to sell your cum for money. You have picked a clinic that has high quality standards. It is not your typical one. Your Dr who looks so mesmerizing but yet so mysterious asks you some questions to find out if your sperm could be a fit and makes you sign a contract. Contract provides them with authority to use your cum as they please. You find out that in this clinic you will have to masturbate and cum in front of the Dr strict supervisor. 10 minutes later your seemingly having issues with cumming, the Dr decides to give help you with a "push".