Hello me daily masturbating krta hu jiske karn mera penis weak ho gya h aur thoda teda bhi......jab me masturbating karta hu tab sperm nikalne me zada time lagta h jabki pehle esa kuch nai tha.... mene apni gf k sath sex kiya 45 min k baad bhi mera sperm nai nikal rha tha but mera penis apni sahi position me tha lose nai tha meri gf irritate ho gai to mene masturbating ki tab jake sperm nikla....