I wouldn’t suggest bluntly showing him these “supportive husbands’” posts, as it may come across to him as being attacked, and understandably so. If you approach it as “you’re not alone” that’d be the way to do it — I’ve not felt comfortable talking about this with anyone so it’s easy to feel alone.
It’s definitely not easy. My only bit of advice would be for you to make non-penetration sexual advances on him. Let him know you still find him attractive — and if it’s understood penetration is off the table it can still allow for some intimacy.
