Warning. If you hate sex scenes, this is NOT for you. Turn away now.
Story. 7/10. Only 18 chapters are currently available and so there is not much to the story. Youta our MC has been dragged into a world where males do not exist anymore, the last one died over 3000 years ago. All the females have evolved in order to make sex easier. Whenever Youta touches a woman she will get into heat.
Youta hides his identity as a man to avoid the mass orgy that will inevitably follow (but cor blimey. lucky dude), as I mentioned earlier the story is merely starting so this is all I can really say.
Art. 9/10. Whether you like the story or not, the art is impressive.
Character. 4/10. No development thus far, characters are introduced but not much is known about them.
Enjoyment. 8/10. Its a fun manga, there are sex scenes but its hilarious, I find it more of a comedy.
Overall. 7/10. This manga was created by the same person who created Elfin Lied and Gokukoku no Brynhildr, two shows I loved so I was happy when I stumbled upon this, however, it is more of a harem sex manga which drags it down a bit.
Nevertheless, this manga is pretty funny, so far do not expect anything serious from the first 18 chapters.