Daisuki na Haha

Based on the CG collections by ぱすとG (Past Gadget). Episode 1 The story of a neighborhood boy who exploited his friend's mom into having sex every day. Later things escalate and she has sex with her own son. Episode 2 "Can I call you mother from now on?" She was practically r*ped by her son's home tutor. Moved by the absurdity, baffled as she was groped, everything began there. (Source: DLsite English)

Miboujin Nikki: Akogare no Ano Hito to Hitotsu Yane no Shita

Based on the erotic game by Orcsoft. Ever since Ayako's husband died, Akito took it upon himself to guard her as his cousin. However, he suddenly realized that this situation can lead to something even more intimate... Will his virginity be in trouble? (Source: HentaiTake)

MILF Park

A mysterious girl was reading a book, seated in the same position every day. Until one day, when a boy who parted with his friend after playing tried to greet the girl. Curious of what the girl was reading, the boy asked "what are you reading about?" With a sweet smile from the girl, she replied "come sit next to me, let me tell you what I'm reading." The girl told a sex story from a book she read. After reading it, the girl said "my house is nearby, do you want to come to my house?" (Source: Nekopoi)

Inda no Himekishi Janne

There is a beautiful princess, Janne, in a beautiful country. She has a special ability in sword technique and magic. The country is peaceful but monsters called ogres start to attack them. Janne takes an initiative and battles the ogres but her younger sister Yuwa is taken by them. Janne goes to Dark Elf's fastness by herself but she is trapped and caught by them. Janne is given a sexual training there and her body and spirit gradually change...

Mahou Shoujo Elena

With the help from a mysterious creature, Elena turned herself into a magical girl to beat Zoid, a tentacle monster to save her sister, Emile. Since that day, to protect her sister and to keep peace on the earth, Elena started to fight against the ugly creatures as a magical girl! However, what awaited her is a harsh destiny: immoral days of naughty humiliations. And her battle eventually involves her sister and her dead mother. Can Elena exterminate the tentacle monster, or is she driven crazy and lost her reason by the ecstasy? (Source: DLsite)

Saimin Jutsu THE ANIMATION 2nd

Susumu is negative and introverted. He is just living a vacant life, always been reprimanded by his mother and never resisting it. All that changed the day he met a certain person that just moved to the Condo he and his mother live in, that would bring a dramatic change in his life...he is been taught hypnotism!! Susumu will use his new godly technique on his mother but first he will use it on his next door neighbors: that hot big busted Mother and her cute daughter... (Source: AniDB)

Kazoku: Haha to Shimai no Kyousei

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...

The Sleazy Family (1)

Everyone knows that the family that plays together, stays together. Especially when it's a sleazy family! Masaru walks in on his Aunt Miyuki and catches her in an intimate moment. At first he tries to run away, but Miyuki entices him to stay. When Masaru's step-mom (Miyuki's sister) sees what they're up to, she just has to join in! (Source: AniDB)

Bomb Milk Sisters

One night, whilst impoverished student Tashiro Shinji was sleeping in his apartment, a beautiful and naked girl appeared in a flash of light. In fact, she's actually an alien named Julia who is searching for her elder sister. (Source: AnimeNfo)

Seiso de Majime na Kanojo ga, Saikyou Yaricir ni Kanyuu Saretara...? THE ANIMATION

Based on the erotic game by Frill. This girl enrolls in a tennis club in school. To celebrate, they all go drinking. However, she gets drugged, fucked, filmed and bukkaked on. Multiple times. Oh and her boyfriend is made to watch.

Mother In Love

The main character is a white-collar worker. He has a wife, but she runs away from home. When he is at a loss what to do, Sayuri, his wife's mother, reaches out for him, "I'll replace her... Please..." As he lives with her, he gradually falls in love with her, and so does she... (Source: VNDB)