HUNTB-406: 姉妹に拾われペットになった家出少年。ボクを拾ってくれたのは近所のヤリマン姉妹。「家にいていいよ。その代わりエッチを断らないこと」という契約で

A runaway boy who was picked up by his sisters and became a pet. The person who picked me up was a sister in the neighborhood. With a contract that says, "You can stay at home, but don't refuse sex in return."