変へん態たい性せいMeaningsNoun1. sexual perversionKanji used変change態seems like性nature (of a person)Composed of変へん態たいtransformation; abnormality; sexual perversion; pervert; metamorphosis; transition; modificationNoun性せいnature (of a person); sex; gender; sex (i.e. sexual attraction, activity, etc.); -ty; -ity; -ness; -cyNoun