lot of things could be a problem but its most likely ya b f has to slow down and be gentile-- its easy for a guy to get carried away and be too rough with a newbie

Even when my boyfriend slows down and doesnt go all the way in, it still doesn't feel good..

Sex took a while for it to feel good for me too. It was probably because my husband is really big.. Give it time, after about 8 times or so it started to feel better and better each time. Now it's awsome! Dont lose hope!