This drawing is from the March 2020 Collection "Primal", Check this post to see the complete collection
"After the timeline collapsed by a failed time travel, the universe reborn into a Primal reality. Yuki and Miami / Nikki, have to wear the suit to avoid detection and survive, they are trying to find a way home. They need to be outside in a very hostile world for hours at a time, so to help Miami in her performance as an apex predator, Yuki decided to add in some toys while occasionally pleasuring Miami to reward her when successful at fending off enemies."
