For those of you that don'tunderstand this, Mohammed took a Jewish girl as a bride when she was only 6 years old. But being the man he is, he waited until she was 9 before raping her. Until then he contented himself by "thighing" her - rubbing the head of his penis on her thighs until he ejaculated.
And seeing as Mohammed is "A Perfect Man" in the eyes of muslims, guess what? They see this behaviour as perfectly acceptable.