One day, Tomoya Harada, a regular businessman, bumps into a box left on the street on his way home from work. To his surprise, when he opens it, he finds a pretty young man, Hiro Myohaku, inside......! Although he's confused by this unexpected situation, Tomoya bows to Hiro's desperate pleas and takes him in as a pet. However, from that day forward, Hiro's sweet and submissive service brings Tomoya's desire to the brink!! Be sure not to miss the sensual sexcapades of a master and his pet as the two of them go at it in bed and get covered in love juice!