Hana who loves to sleep and has a hobby of sleep research and Takashi Kiichi 's room share life. There are lots of sleeping laws that can be used right away in such two lives… Let's sleep together with the...

Whose feelings are simmering...? When Masaki goes to college, he ends up staying with his cousin Haruomi, whom he admires and has a crush on. However, when he meets him again for the first time in several years...

Included one-shots: Boku no Utsukushii Hito Dakara, Hajimete no Hito

Arima and his little sister Chihiro are the twins of the Momoyama family. Six years ago, they've overheard their parents say "We will tell them the truth when they turn 16." The two worried that they might be...

I dropped by at a relative's house in the countryside, and found myself going out on a shopping errand together with my cousin and childhood friend Mika, when we got caught up in a rainshower. We hurriedly took...

Ai Dake ja Ikiteikenai no (You Can't Live on Love Alone)Idling STEPSomething in the airSaihate no Kyoudai (Siblings of the Furthest End)Chiisana Kanojo to Aru Hareta Samui Hi (The Little Girl and That Clear...

I was receiving cruel treatment from my family, but the one who saved me was my older cousin, the beautiful, kind and busty Yua Onee-chan. She took care of all the necessities of life, like food, clothing and...

"Am I... cumming right now? I don't underst- but, but, it feels so goood..." Even though we're cousins, even though I'm like a big sister to him; this younger boy's big dick is making me cum again and again.....

Suki ni Nattara Ii Janai (Isn't It Alright To Fall In Love?) 2. Friction SClose To YouScar TissueGirl's CollectionDryoutI Wanna Be Princess's PetPapilionesPapiliones FragmentHitoha ai Nomi de Ikiru Mono de...

From Alparslan Translations: A cute rickshaw boy takes his slightly older cousin on a special tour.

This is a book for adults featuring Sybilla from Millennium War Aigis. It's all about a naughty Princess Sybilla squeezing her cousin the Prince dry. (Source: Melonbooks)

Naoki, who manages an apartment on behalf of his grandfather, is told that his cousin Keigo will be moving in when he starts university. Naoki looks forward to being reunited with Keigo, who had always been...

Ryouta, who has come over to play at the house of his female cousin Yayoi who is 6 years older than him, just can't beat her at anything. When he took a peek at her smartphone from the side, he saw something...

Tonpuuratei's 5th original flirty love doujin manga. This story is about Haru and Natsu, who's a married couple living in a certain condominium, and how they wholeheartedly welcome the weekends by having flirty...

"I'll teach you.... good things" Sexual lesson taught by my cousin. Turning my body into adult body by touching it, he took my first time in front of my mother!? By the cousin whom live next to her house, Akito...

Upon entering university, Shigure is staying at his cousin Yukihiko's house. But then, Yukihiko has grown up to be a super-slutty, bondage-loving adult man! He easily ties you up, verbally tortures you and even...

The culprit who turned her twin cousins into villains by appearing in a side story of a novel! ...Who would have thought she would be reincarnated as a villainess? I sighed deeply and made up my mind. ‘Let’s...

When six-year-old Inés laid eyes on the handsome heir to House Escalante, she promptly made the boy her fiancé. Since noble men are all the same, she figured she might as well choose a pretty one. But Lord...

The rough and wild delinquent, Jang Tae-ho, gets dragged off to his grandma’s countryside house on the very first day of summer break, thanks to his parents’ brilliant plan (or maybe a scheme). Waiting for him...