Thanks for your query.You are circumcised 11 years back and married very recently.You are facing a problem to penetrate the vagina during intercourse.As you have sail the Hymen
of your wife is still intact .Please rupture the Hymen with your fingers or get it done by a Doctor. If you are getting hard erection there should be no problem in penetration of vagina and putting the Penis in Vagina.So be sure that you get hard erection. You may apply some lubricant to the glans
of your penis and introits of the vagina before you attempt a sex.I think this should solve your problem.