A VR work that lets you fully experience the thrill of voyeurism, watching your teenage sister having sex with your best friend from the attic. Suspicious about her new boyfriend, you secretly check on them in your private hideout—only to discover them actually engaging in sex, throwing your mind into turmoil as you're drawn into the excitement of watching. While some may find the 3D depth slightly lacking in the peeping scenes, the second half delivers a shocking twist: your sister gets violated by you. Despite her innocent appearance, she's actually hairy, and the 69 scene realistically captures her body in immersive 3D, offering strong visual satisfaction. This is the complete edition combining the June 20, 2020 releases 【DOVR-078】"My Big-Titted Sister Brings Her Boyfriend Home… I Can Only Watch! And Then It Actually Happens! Miho Yui" and 【DOVR-079】"I Thought I'd Get Caught Peeping and Scolded… But Instead I Got Fucked… Miho Yui", making it a top-tier VR title where you can enjoy both the voyeuristic and the incestuous rape aspects.