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: okay, a bit of backstory to my reason behind the nude shots. i have lost ~60 pounds this year, and i take progress pics. naked. today after the gym, i remembered i had been working my back for about a month now, and i decided i should compare my back from a month ago to current. this includes my whole backside. now, i usually store my photos like that in a locked photo app, but i was in a rush to get to work, so i completely forgot about that, and the photos were left in my camera roll. well, fast forward about 5 hours.
i'm at work, and my male friend comes by to see me (yes, i'm female). i have a passcode on my phone, and he obviously knows it, and when i left my phone laying out, he took it. i always warned him half-heartedly that he better proceed with caution into my photos because he may see me naked. tonight he found out the hard way that i'm honestly open. i took my phone back when i saw he had it, and i had known by the the way he looked at me that he had seen the photos. they weren't "posed" nudes, so they weren't exactly "attractive" or "sexy", and in one i was about 4 pounds of fat heavier, so i was feeling a little uncomfortable. 
i feel like now that's all he's going to think about when we are together, or that he thinks less of me because of it (they were not attractive at all, and i feel so exposed). he knew i was feeling uncomfortable about it, and he tried to console me by saying he won't tell anyone. 
i still feel awkward, and i'm cursing the past me for not deleting the photos. i feel like there's tension. i don't know if this qualifies as a "tifu", but it definitely felt like it to me.

TIFU by letting my male best friend see my nude photos.