thanks for writing to us.
Your query points towards the low quantity of semen being ejaculated by you post masturbation
and not the sperm count
Having had masturbation pre maritally and worried with a guilt that you are getting less sperm count now is no cause for a worry at all as you have undergone a normal phase of growing up.
Pls consult any reputed Laboratory in your city and give sample of your semen for Sperm count. Your choice of Masturbation or have a sex with your partner is entirely left to your choice and your partner's choice. Ejaculating more than once a day is also not a cause to worry at all.
Dr Lt Cdr ASN Bhushan.