Dear Sir / Madam, i am 27 years old, male, unmarried, my penis size is 4 inches on erection & is thinner. also, my foreskin does not retracts. Considering above situations, will there be any problem with my sexual life? If yes, what is the solution for these issues?? I may got married in another 6-8 months and i want to get rid of any such problems. I dont want to be embarrassed with my partner.