The game so far is really good!! I really love that there are option to lose weight and be the fit couple together. The business mechanic is really good, you struggle at first and need to have a capital to begin, I was surprised and had to close for a while, before reopening. ;) The sex is also good, though it feels repetitive and only difference are the weight and different girls. You could make a couple different scenes + making sex lose weight would be also good.
I also encountered a bug, where you can propose twice. I had a wife and an engagement ring in inventory, I took her to the London where could propose again, which she became fiancée from wife status, if I call off the wedding, she isn't a wife or fiancée anymore.
I was also going to say that the sex scenes don't take into account the physiology of the two mates. e.g.: As a superchub to a chub, or a normal wife, especially. I think for this, you can introduce positions of best use for different sizes so we can better imagine how it goes down in real time. Just a thought.
As usual this game has really helped in more ways than I first thought it would so thanks again for this gem of a game.