Oh man. I had so many good laughs with this one! My Balls is the most original thing i've ever read to this date. And i feel so sorry for the protagonist. Here is why:

So the whole thing starts when one night, our protagonist needs to take a pee. He finds a dark spot in a nearby park but by coincidence an angel was about to finish a spell to lock the demon queen of destruction inside a holy ball. Our protagonist happens to pee on that ball and the demon queen gets sealed inside his balls. So now, our virgin protagonist have the whole mankind resting on his shoulders(or should i say balls?). If he is to ejaculate during masturbation or sex, the demon queen will be released and all humankind is doomed to destruction. He must endure a whole month. And that month happen to be his lucky month according to a fortune teller. Hell is aware of this and they will send countless of hot devils, each with their specialties. Maybe satan herself may step into this (yes, lucifer is a girl. According to the manga that is). But the first one to go is a young virgin minor devil who is tasked to make our protagonist ejaculate.

This is basicly a recipe of awesomeness. I am one for adult perverted humor and this manga features quite a lot of fetishes so it's something for everyone! The drawings are excellent and the whole setup was comfortable and easy to keep up with. The characters are funny and have unique personalities. And there is a nice balance of dialogue, drama and the ecchi/fanservice. Not too much of any and the pace is great.

If you like hentai/ecchi in general you won't be dissapointed with this one! I had a great joy reading this and i think any fellow pervert would enjoy it as well. Funny, sexy and a sorry protagonist who have the worst task in the world!