In the first installment of "Mommy's Milk," Sadie Holmes, the lactating goddess, transforms her husband into a pathetic, desperate cuckold. Bound and helpless, he's forced to witness Sadie's new bull, a strapping, hung man, eagerly drink from her milk-filled breasts. The bull's hungry suckling and groping of Sadie's body push the cuckold to his limits, his cock straining against his restraints, as he's denied any pleasure, left only to watch and listen to his wife's ecstatic moans.