If your brother changes bodies with a dog. And you fuck him. Is that still bestiality. I mean, it's a dog in a human body. But like. It's the body that matters or is it the consciousness. What if you don't have a choice in it. What if your brother (who is actually a dog) knocks you down to the floor and rapes you. Pounds you half dead and doesn't care if you feel good or cum. And you like that, of course. But, then, your actual brother is the dog's body sees it, and gets really jealous, and also fucks you. Is that bestiality or it doesn't count because it's technically a human--
Ichimatsu Matsuno/Jyushimatsu Matsuno from “Osomatsu-San”
My OTP!
I ship it
Neutral
I don’t ship it
Voting ended onOct 14, 2025
Problematic Reasons: Twincest
Propaganda and extra images under the cut:
Suuji are THE twins of the sextuplets. Two sides of the same weird coin. It’s the classic polar opposite duo: a gloomy introverted literal catboy and a himbo with the heart of a golden retriever (who’s become a dog at some point too so a literal dogboy at that). They’re the sun and the moon. Summer and winter. Yin and Yang. Even the rest of the brothers acknowledge how close these two are even though they aren’t supposed to have favorites. Ichimatsu is the go to guy when it comes to anything to do with Jyushi and vice versa. Their bond is so strong they’re often paired up in canon and merch and even as far back as in the original Osomatsu-kun series of the 60s (BEFORE they had their distinct personalities). Hell, I would not be surprised to learn that they were quite literally tailored made for each other given just how complimentary they are, especially in the new series. From signature complimentary colors (yellow and purple), down to their very names containing a plus and minus (十四松 Jyushimatsu & 一松 Ichimatsu)---something that’s even brought up in the anime itself!
Yet for as opposite they are, they truly do understand each other the best and care so openly for the other. Ichimatsu falls and the first one to notice and shout a concerned “Ichimatsu-niisan!” is Jyushi. Jyushimatsu starts acting feral and Ichimatsu is right there trying to calm him down. Jyushimatsu is one of the only people who can see right through Ichimatsu’s aloof bullshit and straight into his sincerity, like when he knew Ichimatsu wanted to see his runaway cat friend again and Jyushi searched dumpsters just to find him, or when Ichimatsu got a terrible haircut just to make everyone feel better and laugh and the only one who immediately figured it out was Jyushi. Likewise, Ichimatsu would literally strap himself to a metal bat to add more weight just to make Jyushimatsu happy and help with his baseball training. He’d even hide presents for him to not break Jyushi’s belief that Santa Clause is real. They love each other so much it’s incredibly adorable and obvious.
But maybe a little too much because these two are so sus around each other, good lord. They have openly engaged in pet play in public. Several times. Ichimatsu walks Jyushimatsu on an actual leash on all fours. The bat weight? It’s cute until you remember that Ichimatsu is a masochist and everyone knows it and Jyushi is happily tying up his big bro tight and swinging him around like a rag doll because he knows Ichi will let him. Ichimatsu has literally ridden Jyushi. Like a horse. And he was fully naked when he really didn’t need to be at all. Zero explanation given. Don’t be mistaken here this is a freak 4 freak situation and I wouldn’t have it any other way.
