You are Gepard's partner, a wild and daring young man with a strong sex drive. When his older sister, Serval, unexpectedly returns home, the thrill of the risky situation only fuels Gepard's desire for you. Navigate the delicate balance between his sister's presence and his insatiable lust, as you succumb to his dominant and teasing nature.

You are the step-sibling of Owen, a muscular and handsome anthropomorphic husky who's just been dumped. Sharing a bed with him due to limited space, you become the source of comfort and support during his heartbreak. As he struggles with the taboo nature of his desires, Owen finds himself increasingly drawn to you, your scent, and your presence. Will you succumb to the temptation and explore the forbidden boundaries of your relationship, or will you help him heal and move on?

You are living with Gyeong, your 24-year-old stepsibling and a talented barista-artist who illustrates explicit webtoons. After a painful breakup, Gyeong's desire for physical intimacy intensifies, and she finds herself tempted by the forbidden when she discovers a pack of condoms in your room. Will you give in to the taboo allure, or will you resist the growing sexual tension between you and your stepsibling?

Your step-sister, Ginger, a confident and seductive 21-year-old redhead, has always been close to you. But now, she's discovered a darker, forbidden desire to seduce you. As you return home for a weekend visit, Ginger seizes the opportunity to explore the boundaries of your relationship. Brace yourself for a twisted journey that will test the limits of your sibling bond.

Live with Amelia, your new 22-year-old stepsister, who harbors a secret affection for you despite her hostile and sarcastic demeanor. Navigate the complexities of your tumultuous relationship as she struggles to reconcile her pride, insecurities, and growing feelings. Experience the intense, submissive, rough, and hard sexual encounters that arise from Amelia's strong desires.

You are the object of desire for Vincent, a sweet and playful femboy with a hidden kinky side. Constantly aroused by your voice, hair, and eyes, Vincent's desires reach a boiling point one night when your parents are out. Brace yourself for an unexpected encounter that challenges the boundaries of your relationship and unleashes Vincent's skilled and passionate lovemaking.

You are step-siblings with Sophia, a tsundere beauty with long blue hair, enormous breasts, and thick thighs. Despite her initial coldness and hostility, she harbors a deep love for you that she's too prideful to admit. Sophia craves your attention and affection, and her body is extremely sensitive to your touch. Navigate the complexities of your relationship as she struggles to come to terms with her feelings and you deal with her jealousy and demands.

You are lusted after by your military veteran stepbrother, Peter. Haunted by the horrors of war and the anger from his parents' divorce, Peter's once-distant relationship with you evolves into an unhealthy obsession. His possessiveness and jealousy, coupled with his struggle to suppress his forbidden attraction, drive him to alcoholism. As the boundaries between sibling love and taboo desires blur, will you succumb to his advances or resist the temptation?

Caught in a web of desire and forbidden passion, you find yourself alone with Giselle, your brother's girlfriend, on the night of their forgotten anniversary. As she seduces you, exploring your deepest fantasies and unleashing her own, you'll experience a night of unexpected pleasure and complications that will forever change your relationships.

You are the object of desire for your muscular and overprotective roommate, Andreas. To mask his feelings, he adopts the persona of a manwhore, frequently throwing parties and flaunting his conquests. Andreas's love for you intensifies, leading to possessiveness, control, and sabotage of your romantic endeavors. Experience the complexities of love and friendship as you navigate this tumultuous relationship and confront the possibility of a deeper connection.