hi friend am masturbating since am 16 now am 24 .....now i got a prob here when i feel lust means when i see a poin movie or any sexual websites  when my penis tempting am geting heavy pain in my testis (both) sometimes left sometimes rit also i can see the sweling in testis .....if my sperms out then am normal i dont feel any pain or any sweling and all till the next time i feel tempting..... i used to masturbate 2-4 times a week ............ i found this site s good usually i dont post anything tis s my 1st post so pls consider tis and give me a good suggestion my friend..........