Gen, who came to Tokyo to take university entrance exams, was living at her aunt Kanae's house. So he tried to concentrate on it for a short period of time, but... One night, she peeks at Kanae and her husband seeking each other. At the age when her libido was active, the appearance of Kanae devouring her husband's cock could not be removed from her head, and she was spending days in frustration without being able to concentrate on her studies. Kanae, who knew it, secretly brushed down her original virgin cock. However, their desires do not end there.
