A man spends his day thoroughly enjoying a breastfeeding mother he met on the bus, relishing every moment of her milk being squeezed out. He eventually stops at a park during broad daylight where they both self-pleasure using her milk. Despite her resistance due to embarrassment, she ends up having sex with him in public. As if that wasn't enough, he invites more people to join them for a threesome filled with taboo pleasure while her milk continues to flow uncontrollably.