Definition: In this task, you are given a Reddit post as a text. Your task is to generate a title for this text. The title should start with "TIFU by", followed by a situation that caused humor. The title should contain 7-12 words, ideally.
Input: Text: alright, this literally just happened. (i'm not gonna use a throwaway account, too lazy for that.)

okay, so tonight my girlfriend and i we're doing some light diddly stuff in the dark. like, pitch black. not long into the fooling around, i slip a couple fingers in. nothing too special, just some fingers and a bit of neck biting, plus the occasional finger lick tease (because we're into that). she had to leave to go home early for some reason though, so we didn't get to do anything else. 

here's where i fucked up. ten minutes pass after she leaves, and she starts spamming me on messenger. i check the literal tsunami of messages, and read the following:

"so you know how i was super wet right, turns out my period came a week early."

so basically what i was completely cleaning off my fingers the whole time was menstruation. it didn't even taste any different. i've just now finished washing my hands multiple times and almost gagging on mouthwash.

not tl; but dr anyways: did some stuff with my gf, licked some period blood without knowing.

TIFU by licking my fingers... (NSFW)