Suddenly he dropped his drink in shock as he turned his attention towards
his midsection, his stomach was swelling outwards and becoming round, he felt
softer than before and that's when he realized he was rapidly gaining weight.
He gained a soft jiggly belly and his thighs were much wider, causing rips to
appear on the sides of his pants. His shirt was being pushed upwards by his
gut and his sleeves felt tight. He was growing all over...

Drawn and story colored by  NezumiChan who did an amazing job