I really wanted to revisit a suggestion I had a long time ago that I wanted to change!
1. The weight idea I had and how "Could there be fattening that makes the game harder like in weight classes - fat comes from overeating or eating unhealthy food" but If you eat healthy food and go to the gym in the city you can increase your stamina or other stats and helps with a different approach to the next suggestion and weight loss speed can be changed when making word same as preg from fast metabolism to fetish level slowness.
2. The second one was "slime inflation that's permanent and makes you belly bigger + some preg addons" instead I was thinking the slime can be taken out and you also have a green belly - later on that, about the pregnancy it could have more levels up to 20 1-3 are the same but 4 is when they start kicking 5 is twins 6 is slowness and so on with many speed penalty's or falling to floor randomly (unless you went to train at gym that stops the downsides), the final level is 20 with 10 children total.
But above level 6 only happens when you take different level pills from level 1-9 found randomly the higher the level the rarer and more potent!
Back to the slime what I thought you could make is they can be taken out at the hospital/clinic where there is a specific station to give birth to whatever you got impregnated with this helps players like a baby slime that fights for you or falls in love with you until you decide to release it.
3. My 3rd suggestion was more character customization a belly, ear placement, more chest sizes from F to K, select coloring (like you click the part or something like that), your digit grade: how high your heels go up to, and more like that, this remains unchanged other than how there should be a way to toggle armor visibility somehow if you want.
4. My last idea was "mimics that can copy things" I was thinking you get stuck or escape and defeat it to get loot like a actual sword or armor!
Hope these get added I just had to put them out here before I forget about it, I'll also post it quick in discord!