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 earlier in the week, but i didn't have time to post until now. 

anyway, i currently am going through a law enforcement academy and part of that is getting hit with oc spray so you can learn to deal with the effects of it. to put it simply, this shit burns and was probably the most painful physical experience of my life. 

we wash most of the spray off immediately after, but the some the residue stays on your body afterward and will reactivate if it gets wet. the best way to get rid of this stuff is to jump in a pool if you have one. luckily, our dorms do. unluckily, it was storming when we got back to them. so i decided to hang out in my room until the storm cleared up to hop in the pool. i didn't want to resort to the shower as you have to do it at odd angles to avoid the spray dripping down to sensitive areas. 

i'm in my room and it's taking time to clear up outside. i'm browsing the web to kill time and inevitably wind up on porn. at this point i've been to the bathroom enough and washed my hands enough that i believe the oc is all cleaned off my hands. i take a risk and i go to town on myself, using spit as lube. 

i'm not in any rush, so i'm taking my time and enjoying myself and pushing myself further and further. it's right around the point of no return that i start feeling a slightly odd sensation on my dick. i realize that it's been there for awhile now and steadily been growing. now, as i said, i'm close to the point of no return and it just feels slightly odd, so i see no point in not continuing. 

it's as i reached climax that i realized how badly i truly fucked up. my dick felt like it was literally on fire and i was in full panic mode. i ran to the window and, god be praised, it stopped storming and is now nice and sunny out. i throw on my swim trunks while simultaneously trying not to scream out in pure agony as oc spray keeps increasing its hellish fury. 

i ran out my dorm door and had to wait for an elevator as i was on the fourth floor. the elevators in this building are always slow, but today they seem to be intentionally fucking me over by taking forever. when they do arrive i let out a half scream/sigh of relief that the pool is that much closer and slam on the first floor and "doors close" buttons. 

the second i get off the elevator the sensation in my groin has turned into a burning sun and i take off sprinting out the back door, tearing off my shirt and kicking off my flip flops and jumping into the pool. the effect is almost immediate, the burning star in my trunks felt like it had instantly turned into a cold rock hurtling through space. 

as i resurfaced i took in the bewildered looks of a couple of my classmates who were clearly wondering why i came running out of the dorm acting like a crazy person. i managed to convince them that my sweat had reactivated the oc while i was in the elevator and it was burning my eyes.

TIFU by using OC spray as a lubricant