I was under the impression as your T lowered from hrt erections would become less common but I admit, I don't really know for sure.
But I have seen that low testosterone and high Estrogen can cause erectile dysfunction which is basically what you're after right?
I would be cautious about taking anything too strong because thigns that have erectile dysfunction as a side effect often have a lot of other far worse side effects or a risk of liver damage and you don't really want to damage your health. Likewise any strapping device could cause damage and hurt you.
you need like.. reverse viagra.
I found one thing about preventing erections post operatively in men who had adult circumcisions, but it sounds like a short term sort of solution to prevent the pain there.
thing to remember though is that cis women get erections too. It's just the clit is so much smaller you don't see it.
Would it help at all to think of your penis as a very pronouced clit instead?
Ultimately though, as estrogen increases and t decreases those erections should become less common hopefully.
Sadly i think the only way to prevent erections is to get vaginoplasty and remove the offending organ.
