Yes, the soft cranial plates and sutures specifically allow for it, which unfortunately can result in brain damage if forceps are used to pull a larger kid out. I know of at least one case where a child never spoke until they eventually got treatments from a craniosacral therapist, and one day just straight asked for a glass of water to the total shock of the parents. They had been learning things normally, but cranial pressure affected the area responsible for speech. Which is one reason why we should be thankful c-sections are a safe option, instead of some conservatives saying people who get them aren’t technically mothers.