My psychiatrist doctor recommended me cipralex 10 mg (half tablets on first 4 days, then one full tablet for 6 days and then 20 mg tablet for next 20 days.) for first 4 days with half tablets everything was good, and I started feeling good also, when I took 1 mg tablet for next 3 days it was good, but later on it started decreasing my libido in masturbation. I am not able to masturbate for 3 days (whenever I start masturbation my sperm doesn't come out and i'm unable to reach the orgasm/climax/ejaculation) .and I feel very little sexual attraction. I'm afraid what will happen when I will start 20 mg for whole 20 days from now onwards. Is it normal or should I again consult my psychiatrist doctor. I'm mean do doctors recommend 20 mg cipralex to anyone. My weight is between 78-81. Height 5" 11. Age 23.