Christmas pic for  elcid!

Fuuko stared in disbelief at her swollen girlfriend. What had started as one mug of hot chocolate had quickly become... well, both Coco and Fuuko lost count of how much, honestly. All they knew was that Coco gulped down enough to inflate into a huge sloshy blimp. But this did nothing to stop her -- no matter how much she drinks, she kept miming requests for more! Fuuko was having trouble keeping up, and although she found the many inflation methods of Coco beautiful, she wondered if perhaps she should draw a line somewhere this time. But Coco wasn't done drinking hot chocolate yet. Fuuko just couldn't refuse, even if she really wanted to anymore.