Just how surprising can a casual street encounter be? Our dude here saw his girlfriend enjoying a walk with another guy. Holy fucking crap, it's not just a guy, it's his brother! Shocked and humiliated, he watches them make out and go to his brother's place. The guy waits for them to start doing the naughty to provide him with evidence, and rings the doorbell. The ringing goes like electricity through his body as his very own girlfriend opens the door wearing nothing but a towel! Of course he lost it immediately, giving them all the shit they deserved.