The father suffers from physical intimacy issues (impotence). To keep his highly attractive and sexually active wife, Akari, satisfied and prevent her from seeking random affairs, the father explicitly hires Nozomi to sleep with his wife.
Many users use "Portable" to describe versions of visual novels optimized for Android or iOS through Kirikiroid2 or specialized emulators that allow PC games to be played on smartphones. yarichin kateikyoushi netori houkoku portable
Using the "Yarichin" (playboy/slutty) persona allows for a protagonist who is unapologetically driven by desire, providing a form of escapism from more romanticized BL conventions. Cultural Context The father suffers from physical intimacy issues (impotence)