AV director Koichi Takahashi × Takeshi Karaki collaboration travel project 4th. Even after getting a family, married women who have struggled with unfulfilled feelings. This time, I set off on a private villa hot spring trip with two bewitching beautiful mature woman models who know both the sour and sweet sides of life. Private, work, and sexual...... things. Koichi Takahashi and Takeshi Karaki are in close contact with a dizzying sensual day.