性せい機き能のう不ふ全ぜんMeaningsNoun1. sexual dysfunctionKanji used性nature (of a person)機machine能ability不negative全wholeComposed of性せいnature (of a person); sex; gender; sex (i.e. sexual attraction, activity, etc.); -ty; -ity; -ness; -cyNoun機き能のうfunction; facility; faculty; featureNoun不ふ全ぜんpartial; incomplete; imperfectNa-adjective