Gif: SOMETHING IN THE WINE (Patreon)

The wine tasted funny. It was extra sweet and a little gritty, and it tickled as it went down his throat. When he set down his glass he heard the fluttering flap of cloth around him and felt a strange new heaviness on his chest. He looked down to see that he was suddenly wearing a tight blue dress with a low neckline, and he somehow had cleavage. His new breasts were plump and full... and they were getting bigger!