The case was a 64-year-old male.
She inserted a hot water massage that she had at home during her masturbating
into her anus, but she could not be removed by herself and
she suffered from abdominal pain and she visited our emergency department.
3D-CT confirmed that the hot water was caught in the pelvic floor.

It was a large 7 × 7 × 8.5 cm, and removal from the outside was difficult.
The anal sphincter was loosened under lumbar analgesia and transanal extracti
on was attempted.
The transanal extraction was attempted by compression from inside the abdom
inal cavity, but in the small pelvic cavity, the tummy was incarcerated along the
curve of the sacrum, and it did not move slightly.