Okay but.. Is it possible for him to get preggo or no?

i dont think so- when he goes back on being a guy, any ovulation that started happening stopped, at least i think so, it would make more sense

so then, that would mean he could get preggo if he stayed female

I think it's impossible. Since whenever he cums inside her, she turns back into a him

yea

Imagine he does this would be a horror story then

Maybe at the beginning it would have been possible? Shion didn't turn back into a male until she -ehem- received a lot of cum, so perhaps then it would have been possible?
As it is rn yeah I don't think it could happen because Shion turns back to male whenever he has sex

Probably