I say bigger chair xp

Better not take chance, take two size bigger X)

Yes XD

Wow, that's a lot of caboose squishing going on with that chair! Its absolutely overflowing with glorious backside flab!
Looks like Vikki has been hitting the sugar quite heavily lately to outgrow her chair to that extent in such a short time! I would think that would leave her with the only option of getting a new chair, since its not likely she's going to watch her intake of sweet sugar anytime soon! Once could only imagine the sound she made when siting in the chair! Maybe plop as she gets stuck in the seat!
Her expression of her situation is also a mix of cute and funny as she is frustrated at how ridiculous this is! How adorable!

Nhaa, its the chair fault to be so small in the first place XD

Psh! But of course! Its all the chair's fault! Nothing else obviously! : )