I am 29 years old. I had sex with a prostitute two times. But at that time I was very nervous and in fear so my penis didn't erect. After few minutes I relaxed but still I couldn't get any erection. This happens only when I try to engage with new person. But other times get erection if I think about sex. I am looking for homeopathy treatment for strong erection even I feel nervous or reduce nervousness. I want permanent cure of this problem without any side effects before my marriage.