NTR'ed by My Friend v0.13.1 + Mod by NTR.ai Win/Android/Mac - Adult Sex Game

This is an adult visual novel that explores emotional tension, subtle temptation, and complex psychological conflict. Told through dual protagonists—Alan, a kind and dependable accountant, and his independent, hardworking girlfriend Cristina, a middle school teacher—they live in different cities, maintaining a long-distance relationship. But after a series of unexpected events, everything begins to change.

Living with Alan is Blake, a laid-back yet sharp computer science graduate student who’s always been part of their shared routines. Blake’s teasing nature and quiet confidence begin to stir feelings Cristina tries to suppress—and things Alan struggles to notice. As hidden desires surface and boundaries begin to shift, the story unravels into a slow-burning web of trust, guilt, and betrayal.