Hello Doctor, I am 29 (Height/Weight = 180/90) without any previous medical problems. Its been over a year after marriage and we could not conceive a baby. As I have a tight foreskin, I used Oil during intercourse. But for some reason, I feel that my organ was just going half way into the female spot and not completely inside. Unsure what factor is causing the problem. I dont want to do circumsion and want your suggestions. Conceiving the baby is the primary challenge. I am tried using Xylocaine 2% in between and stopped it as was not sure if that can prevent from being pregnant.Please advice.