Zach and Keisuke Mirror Sex Scene (Cleaned Sketches) (Patreon)

From TiltSHIFT, these are the line arts of the first of the replacement HCGs from him.

I'm quite impressed with the quality of these. The bit of Keisuke's torso that's showing looks a bit off, but male bodies are not TiltSHIFT's area of expertise so it's understandable.