One more Qwen picture. None of them seem to do reliable male nudity unless you start out with a naked photo as a video source. Qwen is pretty good at changing the text on signs and posters.
You can see in this photo that too many tweaks and changes and you clearly lose image quality. Looks like 5-6 is fine, but much beyond that can cause problems. If you want to make the effort you can use a photo editor to neatly clone just the changes into the original photo, thus prserving the original quality.
It’s still very much the case that the more effort and planning, the better the results.