If you liked the Kiss x Sis manga, the Anime-Planet community thinks you'd like:
In both stories, you have the cute and adorable incest going on with a set of twin sisters. In Kiss x Sis you have a set of older twin sisters and in Cherry x Cherry you have a set of younger twin sisters. In both, the male main character has to resist the many seducing attempts of their sisters while still focusing on school.
Both are ecchi romances between a brother and his two twin sisters. The incest themes are much more muted in Cherry x Cherry (which is good, because the loli is on the border of being out of control) but both have a thick layer of raunchy humor. I didn't particularly like either, but the similarities are impossible to miss. (Even the names are very similar.) However you felt about one, you're bound to feel about the other.
Aki lives a charmed life. Popular, beautiful, athletic, and at the top of her class, she rules the school, and at home, her younger brother Sora caters to her every whim. Her younger sister Nami, however doesn't have it so easy. The small-chested and sarcastic girl is in love with her best friend - who has a crush on Nami's twin brother Sora - but her life could be worse: she could be her brother. Slight, feminine, and bullied by his twin, Sora cooks and cleans for the entire family. In addition, he harbors a deep-seated lust for his older sister, Aki. Will Sora get over his fantasies or give in to his desires? Will Nami ever win the heart of her best friend? And what does Aki want out of all of this?
Fifteen-year-old Yamada has just entered high school and is gung ho about achieving her ultimate goal: to have one hundred sex partners! There’s just one problem: she’s a virgin, and she hasn’t even had a boyfriend! To get the ball rolling, Yamada decides to target a shy boy named Takashi from her school; but even though he is also a virgin and she ruthlessly aggressive with her feminine ways, it’s not as easy as Yamada hopes. Though they begin to have feelings for each other, will Yamada and Takashi ever get past first base?
The way the characters interact with one another makes Kiss x Sis ad B Gata H Kei similar. The female characters are focused on one thing and one thing only: trying to get the guy by whatever sexy means they are able. The series are filled with hilarious misunderstandings between the male and female counterparts with ridiculous outcomes.
If you liked reading Desire Climax, you will definitely like reading Kiss x Sis and vice versa. There may be a different atmosphere, but the roles are reversed and the storyline doesn't include kinapping, but it does include Incest and sexuality.
If you like Hozuki-san chi no aneki or kiss x sis, you will surely like the other. They both share a very similar atmosphere. In both the brothers are struggling to ignore their sisters extremely sexual advances. Both will have you constantly laughing at the hilarious slapstick comedy.