Because your basically torturing the prisoners not teaching them a lesson
The statement about bipolar disorder which is true would be that periods of depression usually last longer than do periods of mania - b. This, however, is dependant on the person and whether/how he has been diagnosed and in which time of lie as it may vary.
B) Vaginal
Vaginal is always the best option, all these others have a higher risk of damage to the internal glands.