Honestly, this manga is dumb, but it's enjoyable in a stupid kind of way. It's a decent way to pass some time if you have nothing better to do.
The characters are sort of bland, but that's to be expected. The art is rather nice. Trump showed up for a few panels, not sure what to think of that though. As far as I've read there hasn't been any explicit sex scenes, and when there is something sexual happening, it's been, for lack of a better word, compared to animals or food. A penis was compared to the head of a turtle. It was dumb, but so is the premise of this whole manga.
Either way, it isn't good, but it isn't unenjoyable by any means.
Just turn your brain off and enjoy the stupidity.