Ok I haven't ever posted here, I'm new (hey y'all!!), but

Why can I not orgasm from vaginal sex??? I don't know if it is because we are SO inexperienced, literally only ever been with each other and we've been together for 6 years and getting married next year, and he can't hold out long enough or if it's because I'm not turned on or if I just simply can't. He can eat me out and I'm FLYING but vaginal sex is just completely and utterly boring to me. No matter how rough we get. I just can't have an orgasm that way...

Please help