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sexual malfunction, or sexual dysfunction, is difficulty during any stage of the sexual act (which includes desire, arousal, orgasm, and resolution) that prevents the individual or couple from enjoying sexual activity.
person 1: "Did you sleep with her last night?"
person 2: "Yeah.."
person 1: "Well.. how was it?"
person 2: "Not good."
person 1: "Why, what happened?"
person 2: "Two words - sexual malfunction.."
person 1: "Oooh."
by bigcroationpenis October 26, 2008