セックス

(1)the act of sexual procreation between a man and a woman; the man's penis is inserted into the woman's vagina and excited until orgasm and ejaculation occur

(2)男性と女性の間の性的な出産の行為

(3)オルガスムと射精が起こるまで、男の陰茎は女性のちつに挿入され、刺激される

(4)either of the two categories (male or female) into which most organisms are divided; "the war between the sexes"

(5)ほとんどの有機体が分けられる2つのカテゴリーのどちらか（男性か女性）

(6)all of the feelings resulting from the urge to gratify sexual impulses; "he wanted a better sex life"; "the film contained no sex or violence"

(7)性的な衝動を満足させたい衝動からくるすべての感情

(8)the properties that distinguish organisms on the basis of their reproductive roles; "she didn't want to know the sex of the foetus"

(9)生殖の役割に基づいて生物を区別する特性

(10)sexual activities (often including sexual intercourse) between two people; "his lovemaking disgusted her"; "he hadn't had any love in months"; "he has a very complicated love life"

(11)二者間の（しばしば性交を含む）性行為

(12)activities associated with sexual intercourse; "they had sex in the back seat"

(13)性交に関連した行為

(14)slang for sexual intercourse

(15)性交を意味する俗語表現