Orbit of the Crooked

Beom Tae-Gyu's violence began in the summer. A good son, good grades, a good university. Seon-Woo Jung, who spent his days suppressing his emotions under his parents' pressure for good grades, felt an intense jolt when he was unexpectedly assaulted by his classmate Beom Tae-Gyu. Just as he was secretly enjoying violence as his sole solace and escape...

“Fuck. Did you... get a boner...?”

He was caught. By none other than Beom Tae-Gyu.

(Source: MrBlue, translated)