Talk to new partner about ED in advance?

The “Ask the Mojo Community” section has a post asking whether someone should talk to a new female sexual partner about their ED issues before they have sex. Naturally many are supportive of that idea but it made me think: would that EVER work in most of the gay community? There is so much pressure to perform when hooking up that I think talking about ED in advance would just kill the opportunity. Besides, my ED is transient so it’s historically been a gamble whether it’ll happen or not so why start off on a sour note?