Bà chủ lên những dương vật giả lớn, vừa và nhỏ trên sàn nhà và để nô lệ tự nhét chúng vào để mở rộng lỗ hậu của mình.

It's time for the slave's anal training. The Mistress lines up large, medium and small dildos on the floor and opens holes in the slave's underwear with scissors. As the Mistress watches, the slave must insert dildos, starting with small and then large, into his anus and move his ass up and down to train. With the dildo still in the slave's anus, the Mistress pushes and whips the slave's body to make the dildo reach the depths of his anus. The Mistress gives the slave a break with the dildo still in his anus, and during the break she makes him train to suck a strap-on dick, so the slave doesn't really have a break. Once the slave's anus is stretched, the Mistress inserts a dick into his anus and makes the slave move his ass. The slave is made into an automatic anal machine, and this is his daily routine.