Misogynistic stupidity. Don't get me wrong, I don't mind a little fanservice, but between everyone (literally everyone?) knowing about this guy's penis (it's none of their business?) and girls being introduced with a closeup of their boobs (and nothing else) with a speech bubble that says 'hi' before you get to see who it is? It's kind of disgusting. Not to mention the cliche OP setup giving an unlovable character practically everything he could ever want.
To be fair, there are good points. Um... The art is relatively well drawn in most panels. I laughed at a few jokes. Wouldn't recommend it to literally anyone, though.