I am 36 year old male, I have problem in buttock upper side of the thigh a small tremor in nerves started 10 years back, now I see when ever I have sperm ejection I am loosing the mass in buttock, if I don t eject 1-2 week it little recover mass, but once gin sperm eject more the mass loss or you can say it s deep inside an growing year by year. please I am expecting your prompt reply, if you can provide me contact details I can make call for further. Thanking you.