donot try to rub too much or massage
while masturbating, u can go slow.
u can also put cold
water splashes onto ur genitals for 10 minutes twice daily.
sperm production will be there the whole of ur life --u r not wasting ur sperms.
u can go on febuxostat40 once daily for the next one month. also take ors-L pack once in a week and revert back.