top it off with shoulding from hypotheticals and inferences rather than personal experience actually dealing with the particular problem... well, that's just silly.
I've had partners with ED. My first boyfriend aged 14 actually had some sort of ED as well as others I've had. I've had untrustworthy partners. I've been cheated on. I've cheated. This thread isn't a place to write my autobiography though. Trust, like most other people, my opinions about relationships in particular are based on first h,and or close second hand experience.