How to T4T without an acid attack?

Truly the most pressing issue of our time, how does one be T4T without the fear your beloved partner will pour acid on your face in your sleep? Being trans leads to incredible vainness and insecurity over looks, which could be present in either T4T or ST4T:

In T4T, extreme jealousy could form over you passing better than your partner, even if only in their head due to brainworms.

In ST4T, extreme jealousy could form over the natal characteristics of one’s sex be it skull or body.

I frankly don’t believe I will ever be worthy of being acid attacked, but given that I’ve resolved not to, I’d like to hear how it may be prevented for broader trannerkind