In this intense NTR scenario featuring Honoka Ashina and her boyfriend Sei—a man secretly addicted to being cuckolded—Sei finally confesses his deepest desire. After two blissful years together and promising marriage plans with Honoka (who dreams of starting a family with him), Sei reveals his hidden need: he craves watching another man take his girlfriend! Driven by overwhelming love for Honoka’s affection and adoration for her presence in his life,
Sei invites his senior colleague/superior from work to come over. Initially skeptical but too devoted to say no to Sei's request for excitement, Honoka agrees. As Sei excuses himself outside while surveillance cameras secretly monitor the action inside their home, Hosoda quickly takes charge. Despite verbal protests from Honoka’s lips, she offers zero resistance as the powerful intrusion begins.
What unfolds surpasses Sei's wildest fantasies. Hosoda's massive, rigid cock explores depths within Honoka that Sei never knew existed, driving her into relentless waves of ecstasy. She rapidly becomes dependent on him, staying at Hosoda's place for days without checking in with Sei. The ultimate heartbreak arrives when Sei stumbles upon them—Honoka shamelessly ravishing Hosoda right before his eyes—confirming his fear: perhaps he has truly lost her.