Blog: YEAH!!! I'M INTO IT!!
![undertaild 0](https://31.media.tumblr.com/5633ba279288a0a60e9d5bcc78f30e3c/tumblr_o3r65iLxMQ1ui40foo1_500.jpg)
tags: undertail, role play, nsfw, nsfw alphys, nsfw undyne, nsfw alphyne
51No proper foreplay is without it’s godawful jokes in the heat of the moment.
tags: undertail, role play, nsfw, nsfw alphys, nsfw undyne, nsfw alphyne