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: my ex and i broke up a month ago, we had been dating for a year and were very on and off because he couldn't seem to not stick his dick in other things besides me but anyways. we fell back into that trap where we missed sex with each other so we started hooking up again. that's fuck up number one but it gets worse, don't worry. 

he is the jealous type and wanted to mark some sort of territory so he started sucking on my neck like you would if you were giving someone a hickey. i said stop and he did and he looked at my neck and it was covered in blood. somehow the suction from his mouth made my neck started gush blood. 

oh. but there's still more fuckup. 

he had my blood in his mouth and was gagging and proceeded to spit it out in a water cup i had next to my bed. we just sat there and looked at each other for a couple minutes wondering what the fuck just happened. 

couple hours went by and i forgot about the previous incidents of the day and i was sitting in my bed and i got thirsty, so i took a sip out of the water cup my ex-boyfriend spit my blood in.

TIFU by letting my ex boyfriend suck my neck.