I have a horror story out that seems to fit your standards, but it does have only one, short, small art scene in episode 4. ;-; It was the only one I planned to add–
You can check it out if you’d like, but I understand if that’s like a major deal-breaker. It offers full CC for the MC (including her name, and skin tone for overlays), the 2-3 love interests (one is a girl if you choose that you’re bisexual, but platonic option is available for her as well. You can CC nontheless.), and the son (you can also name him). Every single choice matters, and it will have over six endings.
Some stories I love that fit your interests: Too Much Space, Tender Love, Verses From the Stars, Queendom, Love Me Black & Blue.