雌し雄ゆう性せいMeaningsNoun1. sexualityKanji used雌bitch (female animal)雄stud (male animal)性nature (of a person)Composed of雌し雄ゆうmale and female (animals); the two sexes; victory and defeat; strengths and weaknessesNoun性せいnature (of a person); sex; gender; sex (i.e. sexual attraction, activity, etc.); -ty; -ity; -ness; -cyNoun