Sex and drugs.
D002492:Central Nervous System Depressants / Q000494:pharmacology; D004542:Ejaculation / Q000187:drug effects; D000431:Ethanol / Q000494:pharmacology; D005260:Female; D012739:Gonadal Steroid Hormones / Q000494:pharmacology; D006801:Humans; D008297:Male; D018377:Neurotransmitter Agents / Q000494:pharmacology; D010413:Penis / Q000187:drug effects / Q000502:physiology; D012725:Sexual Behavior / Q000187:drug effects*
D002492:Central Nervous System Depressants; D012739:Gonadal Steroid Hormones; D018377:Neurotransmitter Agents; D000431:Ethanol