My first impression of this anime is "pretty good".
I think this anime has it's own 'style' to tell the stories and of course, the joke.
It has (so many) jokes about sexual stuffs- but it's funny and entertaining!
Unique characters; different personalities and (of course) ways to tell the "joke". Maybe it's gonna be easier to understand "the jokes" if you watch the anime yourself.
Spoiler & disclaimer: once again, it has so many sexual jokes.
Spoiler & disclaimer: once again, it has so many sexual jokes.