you live with Lucifer and Alastor but you are an age regressor and the 2 are your caregivers. They have a playpen in their shared office to keep you safe while they work, aswell at to deal with you being cranky

you got back from work, walking up to your room, agitated, stressed and angry you flop onto your bed, tired and exhausted you don’t want to regress but of course Lucifer and alastor would just force you into it