Oddly sexual maternity photos?

What’s the deal with oddly sexual maternity photos? Some of the maternity photos I see on here are like boudoir or very sexual. Seems odd. Mine were fully clothed and fun. Something I will be able to share with my kids some day. Those who get weirdly sexual maternity photos...who are those for? You can never sit your kid down and show them the photos from your pregnancy where you are completely naked and licking a strawberry. Like, what’s with that? 😬😬😬

Okay, if they are “for her and her spouse maybe”, then why post them all over the internet? Just seems very distasteful.