How did you find out how to masturbate?

[KingFate]

sapphi_snake said:
I read about it in some magazine. Did it the first time the day after watching a BDSM-themed movie starring Rosie O'Donnell and Dan Aykroyd (the scene that stuck in my head didn't involve either of them BTW).

What in fuck!?!?! That's just sick.