jessinathensga: Hey im new... I just had sex for the first time with a guy ive been seeing for a while... I have gone down on him a lot and actually had anal sex...(dont ask why i did that first) but the first time was horrible...i was so uncomfortable..and well it kind hurt... i guess i need advice...will this go away??? Will i get use to it? He claims hes about 13 long and i dont know how wide...any answers?