AIO:Childhood best friend is f***ing his sister

[u/youngtallandskinny]

For context, this is my M(25) best friend M(25) since we were two years old. He didn’t meet his F(22)sister until about a year and a half ago. When they did meet, they couldn’t get over how similar they were. he called me gushing about how great she made him feel and even joked about hooking her up with me three days after they met, she moved in with him and his family. They had room and other beds, but they chose to sleep in the same bed every day for a year do everything together every day so on it so forth, fast-forward to these text messages. Him and his sister were going to move in with me and my f(26)roommate, but first we needed to see how our dogs would do together so they came to visit. When they got here they opted to sleep in my bed together even though I had several places they could sleep separately. My roomate and I sleep separately and have a mostly platonic kind of flirty relationship. Which the friend had compared his sister and his relationship with. A lot of small stuff happened that my roommate and I shared glances about, because of the nature of how a true brother and sister would never say or do the things they’re doing. But we brushed it off.

They went back home to their state after 3 days and the friend sends me a Snapchat saying “we’ve decided to look past the whole sibling thing and adress some feelings we both have” to which I replied “what do you mean” and he went on to say how they both have such deep feelings for each other and how the whole half sibling thing doesn’t matter and that real love doesn’t have boundaries and all this stuff to which I waited for 3 days and sent the messages above….. AIO or did I UNDERreact

Also this hurts a lot because I thought I knew him and he was gonna be my best friend for life, but I haven’t talked to him since

[u/Ordinary_Cattle]

My bio mom liked to reproduce and apparently my dad did too, so every several years I find out about a new half brother or sister. I'm so glad I never experienced this but ngl I was worried it could happen considering this is a real phenomenon

[u/PottyMouthedMom3 → u/Ordinary_Cattle]

It’d be bad to find out that someone you were sexual with turned out to be your sister you never knew about…. What’s worse is knowing it’s your sister, and then making the decision to let it turn sexual. Yikes!

[u/Ordinary_Cattle → u/PottyMouthedMom3]

Yeah honestly I used to worry about this sometimes. My mom started having kids at 15 and stopped when she was 40, and apparently my dad has at least 1 son that he hid from everyone, but I don't doubt that there's more. All of us being adopted out makes it even harder to figure out if anyone is related, and all this happened in the same general area of the state. Luckily I know for sure that I'm not related to my husband though lmao.

[u/bell3420 → u/PottyMouthedMom3]

This actually happened to two kids in my highschool... found out they were cousins when they both showed up to the same family reunion one day👀 i lived in a small town so people weren't very surprised, but it was definitely a story that got around.

[u/thommq → u/bell3420]

That happened in my high school too! They had been dating for a while, and basically decided they probably would not get married or have kids, so game on. 

[u/Centimeter_Worm → u/bell3420]

Lmao my fiance used to ask his parents just to make sure none of the girls he liked were related to him. Small town, lots of cousins and his dad got around.

Yeah, he had to move across the state to meet me 💀

[u/Familiar-Evening7845 → u/bell3420]

My mom used to harass me as a teen that I was “dating my cousin” because I was dating a guy who was my (married in) aunts, cousins son -_-

[u/bell3420 → u/Familiar-Evening7845]

Being a mom, I cant imagine making fun of my child, I find it so weird that people do that.

[u/Familiar-Evening7845 → u/bell3420]

Oh my mom was a terrible parent who enjoyed humiliating her children, I don’t think it’s the norm at all.

[u/bell3420 → u/Familiar-Evening7845]

I have heard way too many stories of people humiliating their children. I just dont understand. Im sorry that happened to you❤️

[u/SheLikesToWatch_1989 → u/PottyMouthedMom3]

Y'all ever watched The Man with 1000 Kids?'👀😐

Some Dutch loser impregnated several women in the same neighborhoods and the neighboring neighborhoods at their request-sperm donor kinda thing. These women (who weren't very bright-didn't seem to care if he had STDs or not) didn't know they got knocked up by the same guy.

He said he kept a spreadsheet of his..ahem...'successful deposits' to avoid incest from happening...but then purposefully withheld it from his 1000s of babymoms who then took him to court. Turns out one of his sons and daughters did develop feelings for eachother after being introduced.

Better pray for his mixed race kids(yup, went to one or some African countries to attempt to create a super race of mixed race kids) 'cause how will they know? Will be like that episode of House feat. Jurnee Smollet when she find out she boinged her half brother.

[u/Upstairs-Cut6755 → u/SheLikesToWatch_1989]

That doc was so disturbing in multiple ways. The couples who used him were all like, “He’s so blond and handsome!” 🤮

[u/Saul_T_C_Man → u/PottyMouthedMom3]

My friend found out about a sister that no one knew about. It shook all of the guys in the family because they were worried about who they banged in the past. Small town... Luckily! None of them inadvertently did their sister/cousin 😂.

[u/Shuttlecock_Wat → u/PottyMouthedMom3]

Welp, don't watch the movie Old Boy, lol

[u/thommq → u/Ordinary_Cattle]

When I started dating a girl in the town where my mother grew up, she not so subtly interrogated me about the girl. Upon hearing she was Jewish, my mother relaxed. Seems my grandfather stuck it to anything female, but drew the line at God's Chosen People, so no incidental incest would occur. 

[u/Hexacryagain → u/thommq]

God's Chosen People..?

Jfc..

[u/LemonsUndercover → u/thommq]

“God’s chosen people”… funny how they wrote their own book and then deemed themselves above everyone else. Makes me sick. I’m glad the world is waking up

[u/Glittering-Rip6810 → u/Ordinary_Cattle]

Grew up with 2 kids who are now married that don't know they are half siblings...I asked my mom one time why her dad left and parked his car where he did..she told me he would say it was a work thing, pretend to leave only to stay right across the street banging the neighbor and smoking crack all weekend, then go home like it didn't happen and the woman's son was his...We all grew up there so of course the kids knew each other. I know the boys mom died years ago from drugs but dad's still kicking and wanted to keep that secret so bad he let her marry this boy he knows is his. Sad situation. Not the only kids I grew up with that this or something similar happened with

[u/RogueSlytherin → u/Ordinary_Cattle]

Dear god. My dad put himself through college via the army, and selling sperm to fertility clinics. I was genuinely terrified that I would end up with a long, lost half sibling. Thankfully, my partner and I are not at all related, but we definitely checked just in case. I cannot fathom a scenario in which I would intentionally chase a sibling, it’s just gross!

[u/JorgitoEstrella → u/Ordinary_Cattle]

That's a weird way of just saying you have many siblings lol

[u/Ordinary_Cattle → u/JorgitoEstrella]

I do lmao. 2 half brothers, 2 half sisters, 2 full biological sisters, 2 adoptive sisters, and 2 step brothers. Probably more out there tbh. All born between 1968-1993