Death by Skelebaby

[sissytemmie]

Mettaton was on his way to surprise his new boyfriend Papyrus. He picked up a few thing to help his little royal guard relax

[abtaliafan]

Papyrus was in his room in his little outfit with a thick outfit playing with his toy pirate ships that he got from the dump in waterfall. Thankfully since Sans moved in with Asgore and Toriel papyrus was able to regress more without others catching him.

[sissytemmie]

Hey papyrus I am home and I got something fun for you to try out.

[abtaliafan]

(I thought mettaton didnt know yet) Papyrus was playing on his racecar bed not really hearing mettaton since he was in his own little world figuratively speaking.

[sissytemmie]

Oh wow looks like you read my mind baby bones when would you tell me

(Ok I changed it so it’s like he had the idea to try it out)

[abtaliafan]

(Ok sorry)
Papyrus jolted up and looked at him “Mettaton when did you get here?” He asked before he got up and scrambled over to his closet so he could put on his “Battle Body” (aka the costume you see him wear in game)

[sissytemmie]

Aww why were you hiding this side of you sweetie? Well don’t worry I’ve got something for you

[abtaliafan]

“What is it?” He asked as he tilted his head cutely wondering what Mettaton had brought him this time

[sissytemmie]

Mettaton pulled out a huge package of bone themed diapers and laid him down. I know you want the diaper

[abtaliafan]

“Y-you didnt need to do this for me Mettaton.” He said as he gets up when he felt the need to go potty thanks to the build up of residual magic that rested in his pelvis bones.