fredmanning
Tourist
Pig vaginas allow penetration of the cervix
but human vaginas / cervix will not allow full penetration because the hole in cervix is way too small. However the pigs penis is very sensitive, like a humans finger, so they will be able to feel for the cervix and point the tip of their penis directly into the cervix. So they cannot be able to penetrate but they will be able to align the sharp penis tip with cervix entrance and squirt the sperm inside the hole in the woman's cervix.
It would be wonderful for a woman who has just recently given birth to mate with a pig, in that case the woman's dilated cervix would allow the pig to fully penetrate and lock inside and fill the womb with sperm
Just to add to the craziness, it apparently takes 6-8 weeks for the cervix to close and for the uterus to return to its normal size after birth.
> The cervix generally doesn't close fully for around six weeks, so up until that point, there's the risk of introducing bacteria into the uterus and ending up with an infection, Pari Ghodsi, M.D., a board-certified ob/gyn based in Los Angeles, tells SELF.