DO NOT READ IF YOUR UNDER 18+!! THIS IS SMUT!

DO NOT READ IF YOUR UNDER 18+!! THIS IS SMUT!

32.2K Reads 383 Votes 19 Part Story
*Dead* By -LostSwap_Papyrus- Updated 2 days ago

OK this is undertail smut stuff soooo yea. like the title said don't read if your under 18. so please be responsible

Why is his lower half...all slimy and gooey '-' *is very confused*