Sex without orgasm

The first time I had orgasm through penetration was 2 months ago by my current bf and that was the first time ever since my sex like 5years ago. I think I reached orgasm because he had finished inside me n he still kept going coz I told him not to stop. First time doing that. So I do enjoy sex but I don’t ever reach orgasm no matter what or how long we have sex. My past bfs had mentioned I’m very dry down there. Could this be the problem? Has anyone of you experienced this and how did u resolve this issue.

My current bf bought me maca powder and coconut oil in hopes that it will work. I feel like I’ve disappointed him. He said last time he has not experienced this kind of sex life and doesn’t know what to do to make me cum. He’s trying his best. Are there any tricks or advice?

Oh also I always reach orgasm anytime i masturbate so I don’t know what the problem seems to be.