I really don’t understand what’s going on here. It looks like a Navy class on how to tie knots, but what’s the naked man doing tied up in the middle of the room?

knot class bondage

My best guess would be, he’s a bad-example incentive. The desire to “not be that guy” is what the instructor is using to encourage studiousness among the rest of the students.

Via Kinky Delight.

Similar Sex Blogging: