性せい具ぐせいぐMeanings1nounsex toy; sex aidGeneral term for devices or products used for sexual stimulation or enhancement.最さい近きん、性せい具ぐの種しゅ類るいが増ふえている。Recently, the variety of sex toys has been increasing.彼かの女じょは性せい具ぐをネットで購こう入にゅうした。She bought a sex toy online.