Hi Amy,
Welcome to LPSG
It would be good to see your face to see if it is as nice as the rest of you
It sounds like you need an experienced guy with a big cock, someone who knows how to use it properly. I was around your age when I met by boyfriend, he was in his mid thirties then, and although I had had big ones before, he was the first one who had the experience and the sensitivity to really satisfy me.