Dearest Blue - Episode 3

The episode begins with the protagonist, Mamoru, having to participate in a "contamination" plot to save his love interest, Rio, from the Boss (possibly Takatsuka). An unnamed female character, previously contaminated by Mamoru, is forced to endure his dick in her anus as "proof" that Mamoru is not "contaminated," confirming that he is pure of body and soul. Mamoru later engages in intercourse with Noa, a young idol, who describes it as "delicious" and asks him not to pull out, expressing her happiness in receiving his semen inside her. After the encounter, Rio the Boss punishes Noa for her failures by forcing her to perform oral sex on the protagonist, demanding she "give him a service" to fix her mistake and learn her place. In the final scene, Rio is shown wearing a revealing swimsuit at a photo shoot with a new, unnamed female character. Despite being contaminated, she came for the character, and Rio declares that the woman "are mine, Rio," before the scene cuts out.