PARATHD-3009 I want to stay over at my newly independent stepsister's place and rape her

★Worried about my stepsister's new life alone in Tokyo! I went up to the capital to investigate her living situation! But actually, this brother seems to want to have incest with his stepsister... What will happen!? ★I'm worried about my stepsister who started a new life in Tokyo! My brother went up to the capital to conduct a background check! Still unpacking, I investigated her residence while she was out. Found a vibrator under the futon! Discovered an erotic video with a man on her forgotten phone! Shocked by my stepsister's messy new life! ◆Using the discovered porn video as a topic, we bathed together! After not seeing her for a while, I enjoyed her stepsister's grown breasts! ◆Sharing a single futon, I pressed my erect penis against her! Then my stepsister started touching me...!?