LUCY-006 I was seduced by my girlfriend’s sister while she was drunk… Yukine Nakazaki

I was invited to my girlfriend’s house for a family dinner. Her older sister was waiting for us, and she prepared a lavish meal for us. Her sister was incredibly alluring… Or am I imagining things…? I feel like she’s been giving me some unusual looks for a while now…? I have a feeling something’s going to happen tonight…