Looking to spice up your relationship? Meet your new secret weapon. Created in collaboration with Millionaire Matchmaker Patti Stanger, this couples kit is designed to spark the romance.Red Diamond is a sensual blend of jasmine, grapefruit, and amber with a touch of citrus. Contains high potency pheromones to attract him.Black Diamond is a bold blend of cedar, blackcurrant and lemon. Undertones of oak, white amber and musk. Contains high potency pheromones to attract her.What are pheromones?Pheromones are known to induce a variety of behaviors but are most recognized for triggering sexual arousal in others.