AnalyzerSentence analysis3SpansSentence性的な行為1000 character limitAnalyzeSentence性せい的てきな行こう為いSpan Details性せい的てきsexual (biological sex); sexual (relations, attraction, abuse)na-adjectiveなadnominal form of the copula after a na-adjectivegrammar行こう為いact; deed; conductnoun