raiyel,
You have more patience and understanding than most anyone I know...
My ex and I live together for financial reasons, and to a lesser degree, chronic health problems.

But there were solid rules put in place before we started the arrangements..
Number one is no bringing home dates. Period. I've honored my side, I believe he has also. 'Course he knows I will ****** about it if it happens...I don't ask for much but I do expect respect for this mutual decision.

Half the house is mine, we share the kitchen, have family time with the kids and grandkids.
Perfect solution? No.
Workable? Yes.
It took a lot for us to get to this point...so far, so good.

Please...take care of yourself.
Because you have a condition that affects your memory is no reason for you to be shown anything less than courtesy and respect.

jmo, of course

In Peace