Thanks! I know some would rather the sex scenes were not shown, but there are some people who'd rather have a proper story and not have important scenes being skipped, so I had to make a compromise (besides, if I were to just skip the scenes, people would probably say I'm lazy^^). Update 3 has more implied sex scenes (not directly shown) and story elements.
For the animations, well, I know there are people for and people against it, so I'll keep it as is for this game, and I'll see how I do things for the next ones.
Last, I wouldn't be against having Mars making a quick appearance, but I'd rather not do that without it's creator's permission, Hanataka. And since he's rather hard to contact, well...maybe in the future?^^