Well, i am 26 yr old virgin guy and am planning to get married soon. My problem is i am already feeling nervous about the whole thing, especially with regards to sex. I fear that i might not be able to perform on bed. In past i have just withdrawn myself from having a sexual intercourse as i think i wouldn't be strong enough to enter in to my partner and think that it requires quite a strong tool like penis to actually get the thing done. I don't think i have something strong enough like that. I don't want to feel ashamed of not being able to do what i am supposed to. Your advice will be very helpful on this.