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: this happened yesterday.  i'm vacationing with my wife on the beautiful island of anguilla and we are hanging on one of the most beautiful beaches we have ever been to.  blue water, white sand, etc.. the water must be about 80 degrees - no shrinkage in the men's department.  my wife and i are wading in the beach, she is being playful and i get an erection, correction - i get a level 10 raging boner and it has no plans of leaving, the cialis i took last night is making sure of that.  i ask her to bring my snorkeling gear so i can distract my boner away in hopes of returning to my beach chair without getting arrested for indecent exposure.  i swim out about 100 yards and realize the only way to get rid of my boner is to rub one out.  i swim out to about 200 yards to make sure no one can see me.  surprisingly it feels good, if not liberating to jerk off in the wide open sea with my dick hanging out as i see fish swimming by.  as i orgasm, i get calf cramps and a major migraine and i see my wife waving me in.  as i see my ejaculate swimming by my snorkel mask, i go into survival mode and slowly head back to shore.  my head is pounding, i cant use my legs because my calf is cramping, and i'm hoping i don't get eaten by a shark.  i finally make it back to the shore and i'm able to go back to my beach chair.  i tell my wife i saw the coolest fish out there.

TIFU by jerking off in the ocean