I came here for the yuri. I left because of the lack of yuri. Besides that the manga is about horny girls, guys, what turns the girls on and a lot of sex.
It's a lighthearted, smutty, harem read that is written for smut sake. No real plot, just a guy getting pleasure from a house full of sexed up, horny women. Has some funny moment and nothing too deep or angsty at all.