Unf Kimmy...your face became so fucking sexy~
Pulling back a little bit, I feel like there's a bit of a trick with this one. Kimmy seems to be trying to hold onto even the Christmas thoughts between her last thoughts and the last page. Maybe she's a lot smarter than I realized and she tried to keep her mind together by focusing on Christmas in the last few moments she had to give her time. The way her thoughts taper off into feralness when her face finishes it's transformation coupled with the slightest hints of black text in the end make me think so.
I know this is a lot of thought for porn, but the idea that Kimmy was still hanging on even the tiniest bit as her transformation finished is extremely hot to me.