妻の肉穴にホームステイするマッチョ留学生２軒目 ～元巨乳グラドルの妻は、ダニーズ・ブートキャンプで汁だくメス子宮に開発されていた～

The Hiyama family agreed to host a foreign exchange student, expecting a handsome young man. Instead, they got a muscular hunk named Daniel Garcia.

Through daily life, each family member grows closer to Daniel in their own way:

--Yuuto, the father, improves his English skills, which helps him excel at work. --Taiki, the son, expands his social circle through his interactions with Daniel. --Chitose, the mother, regains her confidence as a woman by losing weight with Daniel’s help.