*READ FIRST* would you allow your daughter to spend time alone with these grandparents?

I’ll keep this short.

So I have a six month old daughter. I haven’t really left her to be cared for for more than an hour or two and it’s only really been with her dad. I have a lot of separation anxiety from her. She has separation anxiety from me and her dad too.

Anyway, I’m being pressured by MIL to let her take care of her in her home. I’m not comfortable with this for a lot of reasons besides the separation anxiety, but here’s the main one.

My FIL is extremely inappropriate with women including myself which my MIL is fully aware of but turns a blind eye. He has groped me before and made several sexual comments to me. He does this to most women, in front of my MIL too.

My fiancé has an older sister. He said when he and his sister both lived with their parents still, he walked home one day to find his sister standing naked like a starfish position and his dad squatting down low giving her a full body spray tan. This was when she was a fully grown woman I might add.

When his sister had female (underage) friends over for sleepovers or whatever, he would be strolling round the house fully naked, and her friends would have seen him like that. Like he was fully aware she had friends over.

There’s a lot of other stories but I’m just trying to get my point across to show what kind of man he is. And the thing that makes it worse is my MIL is totally aware of what he likes and never calls him out, just giggles or whatever. I find it disgusting.

Would you let your daughter be with them unsupervised?