I know that a lot like Jews, a lot of Islam is a legal system, like we have halacha, Muslims have sharia.

My question is about mahr in queer Islamic marriages - do both spouses give mahr? Or do the spouses just decide which one of them should give it?

I am friends with a 48 Palestinian lesbian couple, but neither of them are religious, so I don’t really want to make things awkward by asking them.