[WIP] Update lineart page 52, sketch page 53-54 (Patreon)

(please be cautious this is very explicit so open it when you're not in public area!)

CW: blood!

here's come marking bites 👀👀 oooh~ very animalistic tighnari.....

I'm going to color page 52-53~!! Please be waiting~!!! Thank youu so much for supporting me! ❤❤💪💪