Maki, a wife, is annoyed by her husband who quit his job and spends his time lazily, and their relationship is starting to cool. Then, three days a week, on Mondays, Wednesdays, and Fridays, Maki meets a garbage collector named Sanada at the garbage dump, and when he comes on to her, she feels the joy of being a woman. Her husband is at home. She only came to throw out the garbage, and if she doesn't come back quickly, he will get suspicious. The time allowed is very short... With the time limit right, Maki accepts the young worker's cock and thick semen into her vagina...