In the throes of a sultry Indian summer, two aunties find themselves alone, their inhibitions melting away like the ice in their chai. 'Amma' and 'Aunty' explore each other's curves, fingers tracing forbidden paths, nipples hardening against silken saris. They whisper sweet nothings in Tamil, their breaths hitching as they delve into their taboo desires, their moans echoing through the empty house.