The doctor shows her husband how to fuck a spouse

Katti came to a sexopathologist with her husband to understand why she could not get pregnant with him in a few years. Not finding anything suspicious in the tests of a couple, the doctor asks them to have sex right in his office to find out the reason. In the process of intercourse, the doctor connects and shows her husband how to fuck her spouse - puts her on his dick to the emphasis and energetically fucks, ending in a pussy.