Kareshi ga Ketsu o Tsukawa Sete Kurenaikara AI ni Risou no Fakku o Shikon de Mita

Daiki is frustrated because he can't have anal sex with his boyfriend, Yuta. Unfortunately, Yuta didn't have the talent for anal sex, so he was patient at the beginning of their relationship. Actually, he's been getting rejected a lot lately because they don't like anal sex. They ended up fighting over anal sex. On impulse, Daiki bought an AI-powered sex toy (sexaroid) at a special introductory price. AI quickly learns what you say. AI will never reject its owner. AI can be customized to your liking. Since it's an AI, you can cum inside it as much as you want! Since it's an AI, having sex with it doesn't count as cheating...? One day, the AI robot was given an additional setting request: "Make him seem like he has a cute, possessive side," and he followed those instructions. The AI marks Daiki, and as expected, his boyfriend Yuta suspects her of cheating... The last page takes an unexpected turn!