ATID-556 Swapping wives with best friends to fuck

Takahiro and Tsubaki have been married for two years. We started to see parts of each other that we couldn't see before, and our fights over trivial matters have increased. After hearing Tsubaki's complaints, her colleague, Mitsuki, invited Takahiro and the couple Tsubaki to her home and suggested they swap partners just for the weekend...