First O Ever

My husband and I have been married 7 years. We have tried multiple different positions and it would feel good for me, but never get me there… if you know what I mean 😜 no worries he’d always take care of me other ways so it never was a big worry. I bought a rabbit last week and last night for the first time ever I had a orgasim from penetration. So I know it can happen now I just got to figure out how with him. Any advice on position for a bigger girl and guy to try and help me get the O 😝