Katja has just one big wish. A nice and big, soft and round belly. Can you make her dream come true? Sure you can! Just plug that hose into her belly button and start blowing. Katja's belly start to grow immediately and she is getting happier and happier. But now just one more breath - you don't want girlfriend to pop, right? Katja wants you to share her experience and takes that hose into her mouth and starts blowing. As you are growing, she's admiring your grown belly. She likes that sight so much, she keeps on blowing and blowing. Hopefully she stops soon enough. Will she?