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: as is tradition, this happened a couple of years back. 

so me and my (then new) boyfriend were getting down and busy, one thing led to another and we moved through to the shower. 

now, i have pretty low blood pressure, and doing any form of exercise in a warm environment can make me a little dizzy. 

a few minutes go by and i get really lightheaded, feel like i'm going to pass out. i immediately stop and get out of the shower. it's happening, my new boyfriend is panicking, thinking he's done something god awful wrong, and i'm about to pass out. my eyesight goes and all i can see is black. 

i stagger, naked and wet, through my boyfriend's mum's house, shouting, 'i'm blind! i can't see!', into my boyfriend's bedroom, my bf confused and flailing behind me, where i then pass out on his bedroom floor. 

needless to say i was fine in the end, but i've scared my bf off shower sex forever.

TIFU by having shower sex