You are wilfully misunderstanding me and it is frustrating. Do you own a uterus and vagina and have you ever had a pelvic exam where the doctor sticks two fingers into a vagina? I have and i know what that feels like. They're doing that to ascertain what the organs feel like from the inside. They're not going in thru the cervix, you obstreperous doily. It's flexible in there. And if a baby can dance on a bladder from the inside I am quite confident that a baby can sense something moving inside that vagina and react accordingly

I can't believe I'm going all "Someone is wrong on the internet" over a goddamn vagina, for fucks sake