
In regards to small skinny taking down someone with a bigger build, its easy if you take em off guard. (=・ω・=)
The tying up however, who knows- maybe mr. timid devoted their time to this one skill. but realistically, since they are childhood friends, the friend probably had trust that nothing would go badly (case in point the number of friend killings/attemted killings that have occured in real life). So psychics/ psychology-wise that incident is not as unreasonable as it seems imo.
To me the the dehabilitating lack of self confidence exhibited by mr. timid is what makes this so hard to read. That and mr. popular having the personality of a cardboard box. I feel like I'd loose irreplaceable braincells if I read more than 3 chapters. ( ̄へ ̄)

Oh, absolutely. I get overly creative and wordy when I should be asleep. (╥﹏╥)
Thats fine lol. I mainly wanted to comment on someone skinny taking someone larger down being biologically realistic, but got carried away.
I feel like I'll finish this someday too, it just not something that vibes with me in this moment. There's been so much good content being released off late that this felt like a step down from what I've been reading. (〜 ̄△ ̄)〜
I don't mean literally but the first couple of chapters were so hard to read, the second hand embarrassment is one thing but how could a man with a bigger build can be pushed down and be tied up with a fcking tape by a skinny timid guy. OTL Seriously, I forgot this is Yaoi, so Physics and Biology doesn't mean anything in here sometimes ( ̄∇ ̄")