Put on your thinking cap and wander through your house....many everyday Items can be used for "multitasking" :)
Adameve.com is good. For anal toys I would definitely recommend these http://www.adameve.com/adult-sex-toys/anal-sex-toys/anal-beads/sp-adam-eve-x-anal-beads-35908.aspx
Try adamandeve.com, thetabootoystore.com, or stockroom.com. All of those have good selections, depending on your tastes and what you want to do.