Undertale Tickle Stories (Main Series)

Tickle... or Be Tickled!! (Chapter 8)

In the previous chapter, it was revealed that Dr. WD Gaster aka "Uncle" Gaster was the person that came to help both Frisk and Asriel; and DEAR GOD he more than exceeded their expectations!! :D By holding Toriel and Asgore against the floor with multiple summoned hands, the two boss monster parents were completely at their children's mercy. And they still are, by the way! And in this continuation, Frisk and Asriel are going to initiate something they've been referring to as THE INEVITABLE! ;)

Undertale(c) Toby Fox.

TICKLE... OR BE TICKLED!!

Chapter 8: The Feet Must Always Be Tickled

4 minutes later...

Toriel and Asgore: HAHAHAHAHAHAHAHAHAHAHAHAAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHA HAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHA HAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHA~!!!!!!

Frisk: Ok, time for one last break, you guys! One last break before Azzy and I initiate THE INEVITABLE, with help from "Uncle" Gaster of course!

With that said; Frisk and Asriel stopped tickling Asgore and Toriel to give them one last break before initiating THE INEVITABLE, the final phase of the tickle torture. And good god Asgore and Toriel are going to need it because during this final phase of the tickle torture, Frisk and Asriel will be focusing entirely on the most sensitive parts of their bodies! THEIR BIG INSANELY TICKLISH FEET! :D Now, under normal circumstances, Asgore and Toriel actually don't mind getting their feet tickled. But because they feel that Gaster will render their feet and toes completely immobile with ghostly hands, they will be completely helpless and won't be able to do much of anything to reduce the intensity of the unavoidable tickles. That means no wiggling their toes, scrunching their soles, rubbing their feet together, etc. etc. ;)

Asgore: *horrified gasp* Oh no! N-No, no, don't do that! You, you and Asriel wouldn't tickle our feet, would you, Frisk?

Frisk: Now, Dad, just what the heck kind of question is that? Of course Azzy and I are gonna tickle your feet; your big, soft, fluffy, insanely ticklish feet. *stated Frisk cheekily as she started dragging her left index finger slowly up Asgore's right sole from the heel all the way up to the ball*

Asgore: BWAHAHAHAHAHAHAHAHAAHAHAHAHAHAHAHAHAHAHAAHAHAHAHAHAHA! *laughed Asgore heartily as he frantically wiggled both of his feet* FRIHIHIHIHHIHIHIHISK, NOHOHOHOHOHOHOHOHOHOHOHOHO! HAHAHAAHAHAHAHAHAHAAHAHAHAHAHAHAHAHAHAHAHAHA! STAHAHAHAHAHAAHAHAHAHAHAP TICKLING MY FOOHOOHOOHOOHOOHOOT! HAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHAHA! PLEEHEEHEEHEEHEEASE STOP TICKLING MY FOOHOOHOOHOOHOOHOOHOOT! HAHAHAHAHAHAHAHAHAHAHAHAHAHAHAAHAHAHAHAHAHAHAHAHAHAHAHAHAHA~!

Mom: *terrified gasp* Nooooooo! Kids, nooooo, I don't want to get my feet tickled again! *shouted Toriel as she frantically wiggled both of her feet, terrified of getting them tickled for the second day in a row* I'm still recovering from last night's tickle torture!

Frisk: Oh... my... god! Oh my god, oh my god, oh my god, this is so awesome! Chara and Azzy weren't lying about how ticklish your feet are either, Dad! Hahahahahahaha! Just like Mom and Azzy, one finger! Just one finger is enough to drive you nuts! And I love it! Hahahahahahaha!

Asriel: Hahaha! Me too, Frisk! But, he's wiggling his feet too much though. And so is Mom. Gaster, would you...

Gaster: Say no more, young prince. *Gaster politely interrupted Asriel*

Seconds later, and as Toriel and Asgore feared, Gaster summoned 12 ghostly hands to render their feet completely immobile, gripping onto each one of their toes with their index fingers and thumbs and spreading their toes apart.