"You're sticky here, I'll clean it up for you with my tongue." He made me cum so much with his fingers, and now he's licking up all my love juices... Oh god, not there! Rika is a shy office worker who's very bad at talking to people. Her colleague, Satou, is always looking after her. One day, a misunderstanding leads to Satou putting the moves on her!? Just when she's thinking she needs to put a stop to it, she realizes that his hand is already in her underwear... The next day, he asks her, "Will you give dating me a try for 3 months?" What's a girl to do...?

"I planned on stopping with a kiss, but... I love you so much, I can't stop." She was so adored by her first love who she was reunited with, she felt like she might faint... Hirotaka, the childhood friend of Nozomi, a worker in the General Affairs Department, showed up for the first time in decades. His looks and career achievements were so perfect, and Nozomi thought that he had completely forgotten about their feelings for each other, but... "I remember everything about you, Non," he said. The moment he gently called her by his old nickname for her, her heart started throbbing again... That night, Hirotaka invited her out to dinner and they had fun reminiscing about the past. But, as usual, Hirotaka treated her like a child. Losing patience, Nozomi gave him a hot kiss to surprise him. Hirotaka's face changed to that of a man deeply aroused... He said, "You're the one who riled me up, aren't you?" and pushed her down...!? As he gently teased her and caressed her powerfully, her mind went blank and she couldn't think a thing... "I'm not letting you go now..." Unable to keep up with everything happening so suddenly, her body and her soul craved everything about him...

Tsumugi, a diligent office worker with passion for her work, has a secret she can't tell anyone. She has a voice fetish so intense that her underwear gets sopping wet just by hearing the voice of Mr. Hatsune, a coworker she's close with. Fearing it will make him uncomfortable if he were ever to find out, her heart races every time he comes to talk to her. But, one night, he made a move on her, saying, "You love my voice, don't you?" and stole a kiss from her lips. He also whispered into her ear, asking, "Don't you want to hear me say sexy phrases in this voice?"...!? "What do I do? I can't resist this sort of thing... He's gonna find out that I'm soaking wet..."

"It's okay to do as I please, right, dear wife?" With his hot fingertips and sticky tongue... he teases my weak spots sweetly as I come again and again... This man whose thoughts I can't read turns into a "mean husband" only when he wants to tantalize me... "Please marry me." Fumika Momichi, who was leading a peaceful life working as the manager of a store, receives visit from a man who proposes to her with a bouquet of flowers in his hands. She soon finds out that her suitor is Masamune Isokawa, the heir of a large corporation. Confused by the marriage proposal of a childhood friend she doesn't remember, Fumika ends up having no choice other than marrying him after a certain event...!? Masamune's always smiling, elusive, and it's hard to understand his feelings. He tells her that getting married is one of the conditions for becoming the successor of his family. Despite that, he shows glimpses of attachment and twisted affection toward Fumika... How is her life going to be when she'll be at his mercy day and night!?

"You're so wet, you're overflowing... I'll take of care of this for you." "Director... if you keep going... I'll cooome...!" -33 year-old bank employee, Kiyoko, has marriage right before her very eyes, but then one day her engagement is cancelled out of the blue. The one who comforts the disappointed Kiyoko is none other than her nemesis, Director Samejima, her superior. Loneliness on top of a few drinks, and the next thing she knows she's in bed, violently coming... The hard, hot shaft of the unapproachable director is now thrusting deep into Kiyoko, giving her a taste of unimaginable pleasure. However... The day after what Kiyoko assumes to be a no-strings-attached one-night stand, the director announces, "We got married" --?!

"I want you to be the one to teach me about sex, Mifune." The hardworking office worker Hiyo has secrets she can't tell anyone. One, that she's the daughter of the president of Tachibana Holdings, and two... that she's a virgin. One day, when she is working together with her overly strict mentor, Mifune, on a new project, her status as a woman from a good family is found out...! Yet Mifune kindly listens to everything she has to say... and she realizes she wants him to teach her about sex.... She decides to directly ask him to do so! When she does... he responds that she is to ask no one else to do the same and goes on to use his sweet and gentle fingers to teach her for the first time what pleasure can be... That is how the sexual relationship of the expressionless, cool-headed senior and his pure junior begins.