Người nghiện tình dục - truyện tranh ngựa giống mọt sách

Sex therapy sessions became frequent… Martin would fuck his psychologist aunt so much that he didn't have the breath to think about sex for the rest of day! His mother didn't know about the technique used in the treatment, but she was happy with the result. But the nerd started to question this method, and to wonder if such a technique had any scientific basis...