[Rubi-sama wo Agameru Kai (Rubi-sama)] Ijimerarekko no Boku ni wa Kanojo o Shiawase ni Dekinai [Full Color]

Ichinose-san's quiet devotion to her boyfriend Saito-kun becomes her vulnerability when his bullies corner her alone after class while he is away at cram school, pretending they want to join her art club. Claiming to be his best friends who will never tell him, they leverage a secret video of her first time to blackmail the busty, soft-bodied schoolgirl into becoming their secret fuck buddy, threatening to send it to her parents and teachers and get them both expelled. Their coercion quickly spirals into overwhelming group violation with simultaneous triple penetration, body writing and relentless creampies that leave the tearful, trembling heroine flushed, shaking and pushed far beyond resistance.