Des：My sister is a spanking female who is eager for a hard whip! Her sister is a true anal masochist who is addicted to anal masturbation. However, since the tastes of each lover were completely opposite, the four unsatisfied people entered into a muddy affair x affair... 1. Big butt spanking & whip 2. Forced enema of disgust 3. Nipple torture nose torture & vibrator 4. Deep throat Deep Deep Throating 5. Bondage Intense Affair Anal Copulation 6. Drooling Nose Hook Collar Crotch Rope Cob Rope 7. Extremely Thick Cylinder Continuous Enema! ! In the end, the two men train the beautiful big-breasted sisters as much as they want and end up covered in semen...