On Days When My Husband Was Away, My Father-In-Law Fucked Me Every Day Until I Went Crazy With Pleasure. Misuzu Mifune

夫のいない平日、出稼ぎから戻った絶倫義父に毎日イキ狂うまで犯●れてー。 三舩みすず

I married my childhood sweetheart. Even after more than ten years together, my feelings haven't cooled, and we lived happily with my father-in-law, who occasionally returned from working away from home. But one day, my husband had to go on a business trip for several days. Spending days alone with my father-in-law after he finished his work away from home, he took advantage of my husband's absence and began to toy with my body... With an insatiable abnormal sexual desire after returning from work, he taught me pleasures I had never experienced before.