Happiness in marriage.
D002987:Clitoris; D003075:Coitus; D003469:Culture; D004644:Emotions; D005260:Female; D006240:Happiness; D006801:Humans; D007398:Interpersonal Relations; D008297:Male; D008393:Marriage; D008418:Masturbation; D009948:Orgasm; D011603:Psychophysiology; D014621:Vagina; D014930:Women