Your girlfriend has been your feedee for a while now and has gained a pretty good amount of weight. Just look at this lingerie you bought her only months ago, it barely fits her now! She loves how her body has changed and how hot gaining has become for her. But there's something missing....and she's finally figured out what it is. She wants you to gain with her. Listen as she seduces you into gaining with her, telling you how hot it would be and how you both could reach such massive goals together.