Synopsis
Nemu, your cousin and girlfriend, shows up at your door after running away from home. With your parents’ blessing, you naturally end up taking her in. However, there’s one condition: you must maintain a platonic relationship until she graduates.
One day, you head to the convenience store for supplies, and Nemu refuses to come along, clearly upset. When you return, she gives you a cold stare without saying a word. Then you notice it—an adult magazine your coworker lent you, filled with explicit SM content featuring women in collars, chains, and rope bondage.
“Is it because… you have these kinds of interests that you won’t do anything with me? Because I can only do normal sex with you…?”
Before you can respond, Nemu rummages through her bag and suddenly holds out a collar.
“Hurry! Come on, put it on me! Put this collar on my neck! I don’t want to or anything…! Hurry! Put it on me… big brother, please! Like the woman in this book, put the collar on me!”
So begins the story of Kentaro and Nemu’s days together—with a collar.
Editorial Review
Tsun M! 2 slots squarely into the tsundere-romance subcategory of visual novels, where emotional vulnerability masks itself through abrasive behavior—here layered with bondage roleplay dynamics that push beyond the genre’s typical confession-scene theatrics. The premise exploits a familiar adult VN setup: cohabitation under romantic restriction, collision with adult content, and the protagonist’s reluctant initiation into BDSM play. It’s competent execution of a well-worn formula, though the incestuous cousin angle and the explicit framing of bondage-as-emotional-bridge attempt to distinguish it within an increasingly saturated market.
The distinctive hook is Nemu’s psychological trajectory: rather than bondage existing as pure fantasy fulfillment, it functions here as her misguided solution to perceived sexual incompatibility. The narrative gambles that readers will engage with the tsundere-to-submissive arc as character development rather than simple sexual escalation. The large breasts tag paired with SM and romance suggests the work prioritizes visual appeal alongside scenario depth, while the Windows 10 specification indicates modern asset quality. The collaring moment—where Nemu weaponizes her own submission as emotional manipulation wrapped in false reluctance—is the work’s thematic spine: bondage as a language of need beneath layers of denial.
This appeals directly to players who find erotic weight in psychological power dynamics, where the submissive partner drives the scene through emotional coercion rather than force. The romantic framing makes it distinct from pure BDSM content, though it walks a fine line between intimacy and uncomfortable emotional manipulation.
For readers specifically seeking tsundere romance with substantive SM elements, Tsun M! 2 delivers without apology. For those wary of bondage logistics dressed up as relationship-building, the scenario won’t justify its central premise.
Get “Tsun M! 2 – My Girlfriend is a” on FANZA
This Week’s Top Rankings:
Related Tags:
large breasts | visual novel | romance | bondage | SM
Interested? Get the free trial here ↓










![Mainetsu Complete Set [With Bonus Content]](https://henhenta.com/wp-content/uploads/2026/05/e38090e789b9e585b8e4bb98e3818de38091e381bee38184e381a6e381a4-e382b3e383b3e38397e383aae383bce38388e382bbe38383e38388e38090e8908ce38188-1-300x225.jpg)
