someuser is totally right about the whole masturbating first thing. other than using a condom to reduce sensitivity, thats really the only other thing u can do. and keep in mind that even though it sucks u cant last for long, the average male ejaculates 2 minutes after entry.

to hardcore newbie: the whole comfort thing is exactly whats allowing u to come. if u are nervous or uncomfortable or stressed out its definitely possible that u wont come at all- it's very common. but if u think that the condom is what is making it difficult, start using one when u masturbate- u will train urself to get used to that level of sensitivity.