I call it "Fat and Muscle" is based on the Brendan Frasser's movie The Whale, the history talk about a lesbian couple where they live in a motel. The obese blonde is Amber who born with a strange genetic that no matter how fat she become, she never will have a heart attack but she has to struggle to breath and walk, one day she decided to get fat on purpose but to his family didn't like her idea until one day she met to Krystal a buff gym girl and personal trainer with huge muscle (futa) who always wish love a fat woman and help her to get more fat, so they decided escape and live together far away. At the start she weight 120 kg, but eight years later now is a huge blob of 425 Kg and live happily with his muscular lover having strong and sweaty sex sesions everyday, while his heart beat with streght at the same time Krystal's cock pound her pussy.
Here are 2 versions.
