For NTR/sharing, I'll think about it. Maybe for NTR, it could be like girl-on-girl (don’t worry, getting NTR'd by a cute girl might be worth it). After that, it could lead to a threesome. Maybe someday, I'll add a character with a lesbian trait for this.
As for futa, and pregnancy, I'll consider adding them in the future. I just need to create some characters with those traits.
As for femdom, i think it will added, because some character already have traits.