This is gonna be my opinion on who'd like pegging and who wouldn't

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Koy

Yes, duh (you know who you are)

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Deku

Yeah, I think he could take it

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Bakugou

I don't think he'd be one to take it, he'd rather do the pegging 

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Kirishima

I could see him being alright with it, he sees no shame 

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Aoyama

Most likely, not gonna lie 

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Denki

Absolutely, he would like it

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Iida

Probably not, he would be too embarrassed 

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Shoto 

Most likely wouldn't mind it 

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Tamaki 

He probably would but would be too shy to admit it 

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Mirio 

Probably wouldn't be the biggest fan, but would let you do it once or twice 

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Dabi

Probably not unless someone was able to dominate him (*ahem*) 

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Shiggy

Maybe once but not a lot

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Twice 

He's probably used his clones to do it to himself, so most likely 

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Compress

Most likely not into that, would prefer doing it to others instead

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Spinner

Would probably let you but would be embarrassed to talk about it

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Aizawa

No, he is always a top and you can't convince me otherwise

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Hawks

Hell yeah, as much fun he as he has doing it to others, he enjoys it being done to himself as well 

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Best Jeanist

Mmmmm, maybe? You'd probably have to convince him...or tie him up
Tho he probably does the tying up-

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That's all I could think of for now :p