Trapped on a lewd game-like island: What's a petite girl to do?

In this incestuous hikikomori paradise, our horny gamer protagonist spends his days and nights engrossed in explicit games, his virgin cock perpetually hard. His tiny sister, equally horny and frustrated, joins him, their shared lust leading to forbidden encounters. They explore each other's bodies, their moans echoing through the house as they indulge in taboo pleasures. Yet, guilt and shame lurk in the shadows, threatening to shatter their fragile bond. Can they find release without destroying their relationship?

• エロゲー
• ゲーム

• Unknown