My first missionary bottom orgasm?

For the first time, I had a guy make me orgasm while I was on bottom in missionary. I have never EVER orgasmed unless I am on top and really putting in the work.

It was the most amazing orgasm I have ever felt in my life, and I didn’t even have to put in all that much work. I didn’t think it was even possible to orgasm while on bottom as a female.

Is this a rare occurrence to achieve this or am I just a bit sheltered?

I think I might be in love now. 😂