Toriel sees weird stuff on asriel's snailchat

Fun fact: In the goal to find the original comic, I got to e621 so it turns out it's worse than I thought

What was it?

I didn't click the link, it's literally e621 but I'm willing to bet it's something to do with the other name for a rooster

O.O k

Unfortunately I've seen it
Its an orgy selfie