Spoiler 2
-
-
-
-
-
1. Changhyun steadied his ragged breathing, extended his foot toward Uajun, and knelt down. He was terrified. His buttocks quivered his spine tingled. The sole of his foot, which had already endured one wave of agony, was throbbing and sending warnings. Changhyun bit his own forearm hard to brace for the coming pain.
Then, wack, he felt the sensation of
his foot sole bursting.
2. When Changhyun was asked if he ever slept with a guy, ML actually started he would believe him.
3. There is a BJ scene, and more dialogue.
Novel snippit
-
-
-
-
"Tears streaming, Changhyun wrapped both arms around his neck. He clung to him, sobbing continuously .
The dam had burst. Sorrow welled up. Without even realizing it, Changhyun grabbed the lapel of Uajun's vest. Uajun silently pulled Changhyun's body into an embrace. He wrapped his long arms tightly around his waist and pulled firmly under his armpits. Their entire bodies Were pressed together. The lips that were smiling chillingly brushed lightly against his sniffling nape."

So, I read started reading the novel and the manwha is missing so much details. Like the reason he is so desperate, just his psycho ML actually is and just how foul of a mouth MC actually has.
1. The loan sharks are threatening the MCs mother and sister.
2. ML also binded his ankles and burnt his tongue. Its has more details about their interaction and kinda gives depth to the dynamic. ----> "Mouth? Lying down holding a golf tee.' He meant the tee stand. If you hold that in your mouth and someone swings a golf club at the ball, all your teeth would get knocked out. It was beyond imagination. He was a psycho beyond common sense. I almost felt lucky I'd chosen my foot.
3. ""When I first entered the main family house, I heard worse things. My poor mom, who has been the legal wife for so long,
in-laws. But the strange thing is, the Words you said are the only ones I can't forget. It's been eleven years, but they' re still so vivid. More than the words themselves, it's the face yoU had when you were spouting them."
This is just a few things I thought was interesting
https://borntobenovel.com/novel/elegant-destruction/chapters/ch-5