406FSDSS-900 New graduate NTR. The fiancée, who is naive about the world, gets fucked to death by a playboy employee at her workplace and falls into the trap of pleasure betrayal. Ria Kiseki

She's a bit of an airhead and naive, but my pure childhood friend Ria and I have been dating for 8 years and promised to get married. We both graduated from university and started working at different companies. Although we were confused by the new environment, we were both trying our best. However, Ria caught the eye of a senior playboy and ended up crossing the line. Ria, who had only known her boyfriend until then, was deeply penetrated by a cock and repeatedly reached an unprecedented climax through intense sex.