Kazoku Kankin ~Oyako Kaiki, Kizamikomareta Kairaku to Zetsubou no Hate ni~

In front of his eyes, his family are deeply penetrated by a revenge predator. Sayaka, his wife, has pleasure carved into her unable to resist. Misuzu, his daughter, is defenselessly plundered in her first experience. Mother and daughter taking men without resistance... Tied up and pumped so thoroughly they're thankful for it... Watching them in this tragedy of revenge... Pleasure madness in a feast of retribution, falling into the pit of hell in ecstasy and agony...