The aim is to capture, conquer, and control. Physical aggression is used to overpower and subdue the victim. Whatever it takes to render his victim helpless. This sounds more like the case of my friend. This offender gains little satisfaction.
Rape is usually repetitive and compulsive.
He may feel insecure about his masculinity or have conflicts in regards to his identity. He denies that it was forced. He needs to believe that the victim wanted it and enjoyed it, due to his conquest. My rapist did this too. I am not sure but one would think rapes are not this cut and dry.