Can a women climax from posterior fornix stimulation but not anterior fornix stimulation?

can-a-women-climax-from-posterior-fornix-stimulation-but-not-anterior-fornix-stimulation?

My partner doesn’t respond to g spot stimulation nor A spot stimulation. I don’t ram into her I nudge and grind because ramming will feel like a punch in the stomach. Sometimes I hold it in her A spot fornix and it doesn’t really respond to anything.

Now the posterior fornix, I’m unsure if I’ve found this spot because I haven’t felt the cervix “above” my penis. Only felt the cervix “below” my penis as I go past it into the A spot.

But would it really be possible the posterior fornix is responsive while the anterior isn’t? I’m unsure if I can even reach this spot but I also don’t do deep posterior positions like doggy much. Bent over or laying flat on stomach at most.