Never Orgasmed

Emily
My boyfriend and I started having sex about a year ago, both of use were virgins and it's really improved since then, but I've still never had an orgasm. I've tried masturabating, but I still can't seem to get anywhere. Recently it's been really frustrating for me and I'm kinda at the point where I'm done trying. 
Does anyone have some insight? It would be much appreciated!