keenobserver,
I belonged to a fraternity, and the hazing was extremely physical, but nothing sexual EVER took place as part of hazing--not even naked lineups or doing chores naked like I'd heard about in some other houses on campus. There was no paddling, either. It was probably the most hetero situation I've ever been in--with was the exception of the military. There was enough testosterone in both places to cause spontaneous combustion, but none of the 'sexual tension' that seems to be part of today's sexual fantasies about both environments.
The fraternity I belonged to is one of the top 5 nationals, and we had a roster of 82 actives, and the house boarded and housed about 25 or so. It was an academic, athletic, and party hou.se with a good mix of all kinds of guys--'face men', nerds, jocks, sexual cutters and the not-so-much, city and country--with some bikers and greasers as well. A lot must have changed...
Question, KO: did this sexual hazing happen in the fraternity you belonged to?