Synonyms and related words :
active algolagnia, adultery, algolagnia, algolagny, amphierotism, autoeroticism, bisexuality, concubinage, coprophilia, criminal conversation, cuckoldry, exhibitionism, extracurricular sex, extramarital relations, fetishism, fornication, free love, free-lovism, heterosexuality, homoeroticism, homosexualism, homosexuality, incestuousness, lesbianism, masochism, narcissism, necrophilia, paraphilia, passive algolagnia, pedophilia, premarital relations, premarital sex, sadism, sadomasochism, sapphism, scotophilia, sexual inversion, sexual normality, sexual preference, swinging both ways, transvestitism, tribadism, tribady, voyeurism, zooerastia, zoophilia