After that, he offered to do anything involving the harsher chemicals because he knows how asthmatic I am. Not only that - he's kept his word.

Other green flags: - Every time I initiate sex, he asks, "Do you want sex, or do you just need affection and you've never been able to get it any other way?" (edit: the reason he does this is because I have PTSD from past abuse and am not used to non sexual intimacy) - "Can you send me some stuff about your condition so I best know how to help you?" - He knows how to be independent (cook, clean, pay his own bills) and actually is, even when I offer to help him out - Openly emotional, honest, and goes to therapy as needed.