People that walked in on their SO having sex with another person how did you react? [Serious]

I was dating this wonderful woman in China a while back. Anyway, one day I told her I had to go to another province for a bit, but really I just wanted to see if she would cheat, 'cause I caught her constantly texting another dude. She didn't know I spoke Chinese, and didn't know I could read her messages.

So, I wait across the street for a bit at my friend's apartment, and he keeps watch outside the apartment complex where we had a room. Then "the guy" shows up, and my friend alerts me. Once it's time for sex (friend heard the moaning), I got ready.

Since it was winter time, I had a large trench coat on, and was able to "conceal" the goods. I dressed up in full BDSM gear, with a mask, and a vibrating cock ring. It's a bit difficult to conceal the penile instrument, so I had to sort of hold it up. The cock ring helped me stay rock hard, all the way across the street, into the other apartment complex, and up into our area.

I unlocked the door, ran inside, exposed myself with full BDSM gear, a rock-hard erection, and yelled, "3P!!! 3P!!! 3P!!!" (in Chinese, this means "Threesome;" SAN PI). They were screaming at the top of their lungs because "black = evil" in Chinese, and they thought I was a "ghost" coming to get them. They were in bed naked (it only lasted 30 seconds between them, sadly), and holding each other while screaming at me.

I then grabbed my girlfriend, and fucked her bareback until I creampied in her (she at least wore a condom with the other guy), while the Chinese guy she was cheating with, and my friend, looked at us in total shock. The guy she was cheating with just kept gasping, and saying, "shenjingbing," ("crazy psycho"). After that, she said she wanted to do it again.

Nah. I just dumped her on the spot and sent her outside the apartment, naked. Sadly, one of her friends lived nearby and took her in. She would cry on QQ (Chinese chat client) every day for months, begging me to take her back. Turns out that guy was her husband... and she was trying to use me for a green card.

/r/AskReddit Thread