Husband not attracted to wife’s vagina after seeing it give birth

This is not my story but another women’s I heard a long time ago that always stuck with me. The sight of her giving birth bothered him so much he wasn’t attracted to her vagina to have sex like they use to. ( this was on a talk show years ago so some of you might of saw it and remember) He watched her give birth and as we know it’s a amazing sight but not a pretty sight. I have never given birth but the thought of my husband watching and then not being attracted to my vagina after seeing that is a horrible thought and a worry. I couldn’t imagine he would think like that though.

Has any of you women dealt with this after your husbands or SO watched you give birth?

If not has anyone heard of this happening to someone or could they imagine a husband could be so bothered by this sight that this could happen?