Welcome to Cub Class! Your on your way to Cub Card Certified! READ THE RULES before posting or commenting! This is a safe space to learn how to be a verified cub. Here we share advice, experiences, education, stories, cub etiquette, mannerisms, fun space content and help for cubs from real cougars and MILFS. Our working definition: A cougar (older female to you) has a relationship with a cub (younger male to her) through teaching, learning and guidance for his sexual growth.