My dh and his bro fully own a house and I have had mine on mortgage - all before we met. We live mine because it’s bigger and in the town we work in unlike the other one which is down the country. We split all family expenses and have a joint account, including ‘my’ mortgage. His brother and husband give him a portion of ‘rent’ for his house - considering what it would be worth if it was on the rental market. He uses this money to contribute to ‘my’ mortgage. Something does not add up to me. I love him of course and that’s an entirely different matter. I do not think this arrangement is fair as he is benefiting from my asset but im not benefiting from his. Am I being unreasonable?? I would appreciate some help wrapping my head around this that has been going on a few years now.