1_guochan2048_com_Part 2: To train the development of the uterus, use a loudspeaker to expand the vagina, insert a metal rod into the cervix of the uterus, and insert it until the water flows.

1_guochan2048_com_Part 7: Training the vagina, first smoking with the vagina, then having sex from behind, then flicking cigarette ashes into the vagina, and finally throwing all the ash and cigarette butts into the uterus