There are two ways to go with bondage. One is that it's a means to an end, in which case you're looking for things to do with a bound body. Imparting pleasure, pain or frustration, mostly
Try these google terms; practical bondage simple bondage
The other is that the tying up is what's important, google "shibari
" in images-- with safe search off --for a glimpse of what the possibilities are. If this seems like something you want to explore, be aware that not all of it is easy or safe. Depending on where you are, there might be an actual organised group dedicated to sharing knowledge. Join fetlife.com and see what's in your area.
Of course, you can combine both ways-- love the bondage plus what you can do in it.
One of my alltime fave websites; http://twoknottyboys.com