AnalyzerSentence analysis3SpansSentence初めてのセックス1000 character limitAnalyzeSentence初はじめてのセックスSpan Details初はじめてfirst time; one's firstadverb, no-adjective, nounのpossession, attribution, nominalizer, or nominal linkergrammarセックスsex; sexual intercoursenoun, suru verbReport an issue with this page