Hentai Anime like Mesu Kyoushi 4: Kegasareta Kyoudan

Kazoku: Haha to Shimai no Kyousei

Also known as Family Bonds ～Moans of Mother and Sisters～.

Studio: PoRO petit
Status: Finished
Genres: Hentai

Based on the erotic game by Bishop.

Itsuki's father's remarriage creates a family of three people who are not related by blood.
Although the relationship is amiable, the new family members are beautiful women, and Itsuki is troubled by the closeness of his family. He sees his new relatives as women, and his lust grows everyday.

One day, he caught his father cheating on his step-mother. This deeply enrages him. He's constantly suppressing his desire, and his father was cheating! He felt like a fool for trying to stop his feelings. If his father was going to leave their family behind, then he vows to make his family his property.

That night, he witnessed his mother dozing off, and decides to molest her, but while he was enjoying his mother's seductive body, his sister witness the scene...

Overflow

Also known as Overflow.

Studio: Studio Houkiboshi
Status: Finished
Genres: Comedy , Hentai , Romance

"Brother, are we really taking a bath together?"

And so, a forbidden bathing experience began. Me, my sister, and childhood friend—one man and two women—are sharing one bath. After involuntarily "overflowing," the sister's secret love come out?!

This is a young romantic comedy that won't let you say, "it's over!"

Mama x Holic: Miwaku no Mama to Ama Ama Kankei The Animation

Studio: Pink Pineapple , Seven
Status: Finished
Genres: Hentai

Based on the erotic game by Atelier Kaguya Bare & Bunny.

By a strange turn of events, Taichi Amano has become the one that possesses the "magic element of awakening" that all demi-humans seek.

Taichi is to use this power to awaken the demi-humans Kuon, Suzuka, and Seira to their latent abilities by having sex with them every day, but an accident puts the entire school in a coma!

To solve the situation, he needs the super-rare "Universal Sacred Milk" treasure. In order to obtain this, the three mothers of the comatose girls -- Mai, Yasha, and Sally -- Taichi will have to have sex with them, and milk them?!

The days of naughty breast milking the super erotic married demi-mamas begin.

Kyonyuu Fantasy

Studio: Majin
Status: Finished
Genres: Comedy , Fantasy , Hentai , Supernatural

Based on the erotic game by Waffle.

The story follows Ryuuto Hende, a soldier with unbelievable luck who was assigned to the province where a succubus is drying out men to death, and the local "first lady", who happens to be sexually frustrated. The H-parts show mostly a big-breasts theme and mutual love/appreciation.

Dropout

Also known as Dropout.

Studio: EDGE , Ryuu M's
Status: Finished
Genres: Hentai

After failing her entrance exams, the beautiful and talented upperclassman falls to a new low and becomes a total sex slave!

RIN×SEN: Hakudaku Onna Kyoushi to Yaroudomo

Studio: Suzuki Mirano
Status: Finished
Genres: Hentai

Urara starts working at a girls' school. She is now happy because she will get married in a few months. But one day, her fiance suddenly goes missing since his business didn't go well. Months later, Yuji, a debt collector, comes to her house, but she doesn't have enough money to pay. Yuji offers her to work at a boys' school his friend works. He also says if she works there for a month, she won't need to pay back money. She finally decides to accept his offer without knowing the fact that the school is full of evil teachers and students....