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1.
A room build or allocated for the sole purpose of spanking yer love hose, wanking in general or having a wankparty. Usually painted an off yellow colour and containing a sink and towels.
I will be back in a moment Im just going to polish my bishop in the Masterbaterium. Good boy, make sure you use the wanklock on the door.
by DrLoveNuts June 25, 2007

Words related to Masterbaterium

masterbate wank wanking wanklock wankparty