IENE-342 Incest sex Using aphrodisiacs, having first and last lustful sex with the brother I've always liked

A woman with an overwhelming aura brought in by a scout. Unexpectedly, she's a genuine rich girl living in Den-en-chōfu. It turns out she has a crush on her brother and wants to have a relationship before he gets married. She offered to take off her clothes for him, spiked his drink with aphrodisiac, and successfully filmed an incestuous scene. The twisted form of love between siblings who are united for the first time. Let's get introduced to a friend of hers who says she had sex with her real brother!