Hi, These are the side effects of the masturbation that you have done for the past 7 years. Ejaculate is a mixture of sperm from testis that flows through the vas deference, prostate fluid and seminal fluid. Seminal fluids are propelled through the contractors muscles present in it which stores and releases semen, due to the years of masturbation your contractory muscles might have been weakens, since the seminal vesicle is placed close to the rectum, when you force to defecate yours seminal fluid is leaking. I suggest you to just allow your body to heal itself. Just stop masturbating, eat healthy diet including fruits,vegetables and proteins. It s better to indulge in aerobic exercises. These things will increase the antioxidant levels, blood supply to the required organs to heal and get restored by itself. And it s normal to have slight leakiness while indulging with your partner,it s just the pre-cum that lubricates the process of coitus. Take care. Hope I have answered your question. Let me know if I can assist you further. Regards, Dr. Dinesh Kumar, Dentist