A male's Ferengi lobes are not only designed for oomox, they also emit pheromones which entices the females...
Nog: Captain what are you doing?
Sisko: I want my payment.
Nog: I gave you that latinum.
Sisko: I'm not interested in the latinum.
Nog: (gulps...)
Martok: So young Ferengi you are afraid of Worf?
Nog: Y-yes!
Martok: Just say his weiner is microscopic, that'll make him blush!
Worf: You dare to dishonour my name? If you were not a respected general I would disembowel you right here and now!
Nog: Chief, may I tempt with some self-
O'Brien: No I don't want any self-sealing stem bolts!
Nog: Has any one checked the captain's log?
Kira: That's gross!
Nog: What?
Jadzia: Nog that's a chat-up line all yeoman say to their captains. You're not the captain's yeoman are you?