Lets quote the wikipedia:
In the context of BDSM, bondage involves people being tied up or otherwise restrained for pleasure. Bondage is usually, but not always, a sexual practice.
Going from that definition, I answered yes. Even in the childhood, long before any sexual events, playing tie up games was pleasure.
Cheers
FF
There are 10 kind of people in the world.
Those who understand binary numeral system, and those who don't.