If you have the fleshlight hooked up to a chair on wheels you could have just banged the chair but taping or strapping it on there. It might have saved you the chair. You know they have three different sleeves for that apparatus and well, for you the have the backward one (anally speaking if ya know what I mean, LOL kidding). Maybe invest, and save the chairs.
K for having the blue-balls to post such a thread.