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“My Sister Slept With My BF And I Sent Her A Really Cruel Message That I Don’t Regret At All”
A loving couple embracing in bed, representing a close relationship, contrasting a sister-boyfriend-cheating scenario.

HISTORICAL FACTS: Sister boyfriend cheating relationship - The Untold Story

Interview With Expert

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You know, one of my longtime friends has an unconventional approach to life – always assuming everyone around him is a jerk. If this doesn’t pan out, he’ll be in for a pleasant surprise; if it does, well, at least there won’t be any disappointment. Apparently, this approach can apply to close relatives, too.

At least, our narrator today wasn’t expecting any backstabbing from her younger sis and her boyfriend – until she accidentally discovered they’d been having an affair behind her back for over a year. In any case, at least she got her revenge on both of them…

More info: Reddit

RELATED:

    Sometimes, you wouldn’t expect any backstabbing from your close ones, but it happens anyway

    Image credits: wayhomestudio / Magnific (not the actual photo)

    The author of the post had been dating her boyfriend for 3 years, but they broke up recently

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    Image credits: halayalex / Magnific (not the actual photo)

    The reason for this was the author finding out that her younger sis actually had a longtime affair with the guy

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    Image credits: ArthurHidden / Magnific (not the actual photo)

    The woman cut all ties with both of them, and then the sis tried to justify herself and apologize

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    Image credits: anonymous

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    The author didn’t believe the sis was sincere, so she only responded with a bitter and angry message to her

    So, the original poster (OP) is a 25-year-old woman. She has a sister who is a year younger, and whom our heroine, by her own words, has always helped with everything – from school to work, to good advice for everyday problems. She also had a boyfriend of three years, and now her sister is dating him.

    The guy had always been an avid gamer, and our heroine, although she didn’t share his passion, always supported him. For example, she recently gifted him a gaming PC. Her sis, however, was also a gamer, and they always chatted together, discussing games. As it turned out later, they discussed more than just games and exchanged more than just game screenshots…

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    Long story short, the author recently discovered that her boyfriend not only slept with her sister for a year, but they also constantly discussed her. The sis always demanded that her affair partner confirm that she was better and prettier than the OP, and he readily agreed. For our narrator, this was a double low blow, and she decided to get revenge.

    Yes, she kicked the guy out, but she kept the PC she’d given him. She cut all ties with both of them, and when her sister tried to mend fences, making excuses, the author sent her a message full of anger and bitterness, literally attacking her for all her flaws. The OP didn’t even open her sister’s voicemail response, replying with just a 😂 emoji.

    Image credits: EmilyStock / Magnific (not the actual photo)

    “Any betrayal – and there’s no other way to describe the story; it was a double betrayal. So, any betrayal of a loved one is such a low act that it deserves at least burning all the bridges with the traitor,” says Irina Matveeva, a psychologist and certified NLP specialist, whom Bored Panda asked for a comment here.

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    According to the expert, if the original poster’s sister had truly felt any remorse for her actions, she certainly wouldn’t have continued dating her sister’s ex-boyfriend. But she didn’t, so her “attempt at reconciliation” should most likely be regarded as simply an attempt at emotional manipulation.

    “I’m glad this woman didn’t reconcile – because no matter how close their bond actually was, there’s no forgiveness for such a betrayal. Perhaps years from now the sisters will reconnect, one way or another, but based on my professional experience, it’s unlikely their relationship will ever be the same,” Irina Matveeva concludes.

    People in the comments also massively supported the original poster, claiming she acted absolutely correctly and that her sis and ex actually deserved each other, both being absolutely deceitful and hypocritical. According to the majority of respondents, the author did the right thing by telling her sister off. So, do you, our dear readers, also agree?

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    Most commenters agreed that the author did everything right, and claimed that her sis and ex actually deserved each other

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    Oleg Tarasenko

    Oleg Tarasenko

    Writer, BoredPanda staff

    Read more »

    After many years of working as sports journalist and trivia game author and host in Ukraine I joined Bored Panda as a content creator. I do love writing stories and I sincerely believe - there's no dull plots at all. Like a great Italian composer Joaquino Rossini once told: "Give me a police protocol - and I'll make an opera out of it!"

    Read less »
    Oleg Tarasenko

    Oleg Tarasenko

    Writer, BoredPanda staff

    After many years of working as sports journalist and trivia game author and host in Ukraine I joined Bored Panda as a content creator. I do love writing stories and I sincerely believe - there's no dull plots at all. Like a great Italian composer Joaquino Rossini once told: "Give me a police protocol - and I'll make an opera out of it!"

    Monika Pašukonytė

    Monika Pašukonytė

    Author, BoredPanda staff

    Read more »

    I am a visual editor here. In my free time I enjoy the vibrant worlds of art galleries, exhibitions, and soulful concerts. Yet, amidst life's hustle and bustle, I find solace in nature's embrace, cherishing tranquil moments with beloved friends. Deep within, I hold a dream close - to embark on a global journey in an RV, accompanied by my faithful canine companion. Together, we'll wander through diverse cultures, weaving precious memories under the starry night sky, fulfilling the wanderlust that stirs my soul.

    Read less »

    Monika Pašukonytė

    Monika Pašukonytė

    Author, BoredPanda staff

    I am a visual editor here. In my free time I enjoy the vibrant worlds of art galleries, exhibitions, and soulful concerts. Yet, amidst life's hustle and bustle, I find solace in nature's embrace, cherishing tranquil moments with beloved friends. Deep within, I hold a dream close - to embark on a global journey in an RV, accompanied by my faithful canine companion. Together, we'll wander through diverse cultures, weaving precious memories under the starry night sky, fulfilling the wanderlust that stirs my soul.

    What do you think ?
    Nikki Sevven
    Community Member
    14 hours ago Created by potrace 1.15, written by Peter Selinger 2001-2017

    This exact same post was on BP a couple weeks ago.

    Janelle Collard
    Community Member
    Premium
    19 hours ago Created by potrace 1.15, written by Peter Selinger 2001-2017

    Good for OP for cutting sis out of her life. 💩y people need to be dealt with *once* and then ignored forever.

    B Parke
    Community Member
    16 hours ago Created by potrace 1.15, written by Peter Selinger 2001-2017

    I love these articles that apologize for grammatical errors and then it's written almost perfectly. People whose first language is English can't even do that lol. I also would love to see the text she sent her sister. Sister wasn't upset because she made a mistake. She was upset she was caught.

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    Nikki Sevven
    Community Member
    14 hours ago Created by potrace 1.15, written by Peter Selinger 2001-2017

    This exact same post was on BP a couple weeks ago.

    Janelle Collard
    Community Member
    Premium
    19 hours ago Created by potrace 1.15, written by Peter Selinger 2001-2017

    Good for OP for cutting sis out of her life. 💩y people need to be dealt with *once* and then ignored forever.

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    B Parke
    Community Member
    16 hours ago Created by potrace 1.15, written by Peter Selinger 2001-2017

    I love these articles that apologize for grammatical errors and then it's written almost perfectly. People whose first language is English can't even do that lol. I also would love to see the text she sent her sister. Sister wasn't upset because she made a mistake. She was upset she was caught.

    Load More Comments
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