Sorry! You need an account to do that! Sign up now to get the most out of your MangaPlaza experience!
Already registered?
An error has occurred.
Please make sure you have a stable connection and try again.
An error has occurred.
Please make sure you have a stable connection and try again.
Sign in
Popular Searches
Search by Genre
Romance
Fantasy
Drama
Action
MangaPlaza Originals
Comedy
Boys' Love (BL: M/M)
Horror
Adult Romance
Harlequin
Sports
Sci-fi
Mystery/Suspense
Animals/Pets
Food and Drink
Yuri (GL: F/F)
Historical
Military/Warfare
Non-fiction
Art Books
Light Novels
Family-Friendly
Can't decide what to read? Let us help!
Adult Romance > Adultery
-
Nako is ga-ga for her handsome little stepbrother, Mizuki.
In addition to wanting to protect and take care of her brother, she finds herself swept away by urges to play out one sensual situation after another with him in her imagination.
Although she's been able to maintain a proper, sisterly distance, an unforeseen turn of events finds the two of them temporarily living together.
Will Nako still be able to keep her cool with her darling brother sleeping in the next room over?
A playful love story between a woman with an overactive imagination and her college student brother. -
USD 2.00 / 200pt ~ USD 3.00 / 300ptEmi Asai, a run-of-the-mill office worker, is currently living an apartment with her older cousin, Kiichi Uno. A good-looking guy, Kiichi works nights as a bartender. Best friends since forever, they couldn't have been more different in their daily schedules, or their choice of lovers... Until one late night, when their relationship gets turned upside down!
-
USD 2.00 / 200pt"Just a heads up, I've never thought of you as my little sister." Natsuna was raised by her mother from a young age after her father's untimely death. Her family grew exponentially at 15 years old when her mother remarried, giving her two step-brothers: newly licensed doctor Hideo and Akihide, a medical student. Though her new family's elite status was intimidating, they welcomed her with open arms. Six years later... at the airport. The three siblings see their parents off as they embark on a year-long trip to study America's E.R. system. Now, the siblings will be living together without parental supervision as well as working at the same hospital. One day, Hideo kisses Natsuna out of the blue, sending her heart on a butterfly-filled romantic roller coaster. Just then, Akihide throws his hat in the ring as well. Which of the handsome doctors will win their step-sister's love...?
-
The happy children (4 boys and one girl) of the Suzuki family are living on their own. Their parents live overseas, so this year on the birthday of the youngest, Asahi, they send the kids a video letter. When they happily start watching it... It turns out that the only girl among them, Haruna, is adopted! What's more, she has to marry one of her 4 brothers! To Haruna, who is confused, the brothers present an idea: "Have sex with us all to decide which one." Haruna can't turn down the idea, so she goes to bed with her brothers and...?! She loses her virginity to her younger brother, and her older twin brothers touch her from the front and the back... "Mom, I... went crazy with pleasure... again..." Don't miss this outrageous "marriage arranging"!
-
The story of a passion burning so hot that it can't be extinguished. The excitement of a forbidden love and a new indescribable pleasure. Karen is an employee at an advertising agency. Through the many twists and turns of life, she moves from the countryside and a broken relationship to the bright lights and opportunities of the big city. She is standing on her own two feet now. One night, when she goes out with friends, she ends up having a little too much to drink and falls over on a stranger's table. Putting the embarrassing incident behind her, she continues on with her life. But, a few days later at a business meeting, she discovers her client is none other than the man she fell over on, Shuji Kano! As Karen learns more about Shuji, about his wife and his mistress, she is drawn to his mysterious and charming personality. Neither of them understands love, but... they're about to start exploring it together!
-
USD 2.00 / 200ptChinatsu Tokiwa has always struggled with changes to her environment and loves her peaceful life. One day, when the new hires join her company, she recognizes one of them... it's none other than her ex-stepbrother, Azusa!
Chinatsu and Azusa became stepsiblings when her mother remarried his father, but they became estranged after their parents divorced.
As Chinatsu is fretting over whether or not to set boundaries with Azusa at work in order to avoid any possible headaches at his welcome dinner, Azusa passes out drunk... and Chinatsu ends up taking him home. She puts him to bed and turns around to leave when he wakes up and reaches for her arm!
Azusa shoves Chinatsu onto the bed with his big, masculine hands and tries to have her to himself... Follow Azusa's clingy love for Chinatsu after the two are reunited!
Recommended Adultery Manga
Others Adultery Related Genres
Workplace Romance
Full Color
Childhood Friends
Reijo/Aristocratic Daughters
Isekai/Reborn Into Another World
Boss-Employee Relationship
CEO
Multiple Partners
Doctor
Yakuza/Mafia
School Life
Younger Top
Dominant Type
BDSM
Teacher
College
Beastman
Japanese
Alpha Attitude
Villainess
Workplace Drama
Anime Adaptation
Age Gap
Gender Bender
Demons
Manga Adaptation
Police/Detective
Silver Fox
Showbiz
Omegaverse
Muscular
Media Tie-In
Marriage of Convenience
From Lies to Love
Crossdressing
Vampires
Melodrama
Step-sibling/Step-parent
Hosts
Royalty
Non-Human Entities
Supernatural
Delinquents
Wealthy Elite
family drama
LGBTQ+
Zombies
Ninja
Serial Killer
Underground
Chinese
European/Western
Love Triangle
Butler
Friends to Lovers
Alternate Universe - Dom/Sub
Duke/Earl
Revenge
Anthropomorphic
Mature (18+)
Complete
Only on MangaPlaza
