Do women really feel that all penile penetration hurts women. That’s really sad to hear. It is basic human nature that a penis inserts into the vagina. Yes, childbirth is physically painful, but the joy of parenting outweigh that pain. I don’t know how anyone could prescribe to that theory unless they have 1- never experienced consensual sex, or 2 – have been physically traumatised by rape or an unhappy sexual encounter.