Not enjoying sex

My and my boyfriend have been together 7 months we’ve been active for 6 of those months, he is my first one! We have sex at least 3 times a week but at the minute I feel like he is getting more out of it than me, I just kinda feel like an easy way to get him off. I only organs through oral sex or when hands are used, I don’t think I’ve felt what it is like to orgasm through penetration. I just think I need ideas on how to make it more interesting I don’t really know!