I'd heard that MiniMax H3 wasn't great at doing genitals. Boy howdy, the stories were true.

https://files.catbox.moe/ewmvbq.png

The Reference version of MiniMax H3 provides a great way to fix this diseased looking member. I used Qwen Image Edit to zoom in on the man's cock, which it did much more appealingly, and then used that image as a reference image for MiniMax H3. With that little bit of help a much better quality video was generated.