Straight Arrow: Meaning, Honest Character, Conventional Values, and Sexuality
Straight arrow describes an honest, responsible, conventional, and law-abiding person, not someone’s heterosexual orientation.
Prudish: Meaning, Sexual Discomfort, Modesty, and Judgment
Prudish describes someone who is excessively uncomfortable with or disapproving of sexual subjects, nudity, erotic expression, or behavior seen as improper.
Strait-Laced: Meaning, Sexual Conservatism, Modesty, and Social Restraint
Strait-laced describes a person or environment with strict, conventional standards concerning sexuality, clothing, dating, manners, or public behavior.
Puritan: Meaning, Sexual Morality, Religious History, and Restraint
Puritan may refer to a historical Protestant reformer or, informally, to someone considered extremely strict about morality, pleasure, and sexuality.