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: had to make a throwaway for this one because reddit needs to know.

this was last monday. the boyfriend and i were engaging in some bed room activity. i could tell he was about to finish and i was quite there yet so while in missionary i decided to reach down and... help myself out a little bit. 

i bet you can see where this is going.

so he accidentally slips out when one of us adjusts and his dick hits my hand while its down there. thinking nothing of it we keep going, finish, all is fine and dandy. he pulled out to clean up etc and says 'uh i think the condom broke.' lovely, i'm on birth control but he's never finished inside of me. next he says 'and i think you're bleeding'.

then it hits me. i tell him it may not be me that's bleeding. sure enough, when he hit my hand when he slipped out my fingernail sliced the condom open and he has an inch long slice on the head of his dick and another small cut on the shaft. his dick is dripping blood and i am wiping bloody semen out of my vagina. 

a week later he still has a scab.

TIFU by not cutting my fingernails [NSFW]