A mobile personal trainer who comes to your place for one-on-one training. 'If you maintain your figure through training, your husband will definitely notice you!' Windaka-san, a married woman, decided to believe in these sweet words. 'If you do it seriously, you won't gain weight at all, so please be assured!' 'I'll do my best!' Squat training to keep a beautiful ass on the borderline of not being able to enter. Every time the cock rubs, the butt muscles tremble, and the whole body shakes. Can Kazuha endure it!
