I don’t get it, am I the only one confused about this omegaverse? Shouldn’t be the one who marked the omega feel jealousy and possessiveness towards anyone who approaches their omega? Or shouldn’t be the omega feel adverse rejection towards another alpha if it isn’t his/her alpha who touched them? Or this just another type of omegaverse?
Marking is just marking, take it as a behavior, an action it doesn't represent affection. Everyone who is capable sucking your skin and left a hickey can leave a hickey without they have affection towards you what I can use as example for this case.
Marking also not bonding. Marking can be done just with pheromones or oj different world building, it can be done through semen or light bite.
Even the most binding marking which is bonding through marking bite (usually happened during mating when the alpha and omega simultaneously having rut and heat together) can be done without any affection.
So basically if the seme is an asshole playboy like the one we see here, then welp. Marking is just marking lawl. No meaning about it. He didn't give it too much thought.
As for the one you mentioned about adverse rejection towards alpha usually happened after the marking bite-bonding type.











THIS IS FOR THE CORRECT SUMMARY FOR THISE WHO WANNA READ(づ ̄ ³ ̄)づ
Upon one snowy winter evening, Changdeok locates a high schooler crouching in front of his favorite restaurant. There is blood running ice-cold in the falling snow. Lured in by the promise of a meal made just like the restaurant's, Changdeok ends up inviting Jongwu into his home. It factored in that Changdeok’s life is as dry as day-old rice, where food is his only joy. Accordingly, when Jongwu offers to cook him a delicious dinner every night in exchange for a place to stay, Changdeok reluctantly agrees. As their unusual cohabitation takes off, Changdeok just can’t shake a bloody feeling that Jongwoo might be keeping a secret to himself. Hopefully being a good Samaritan doesn’t come back around to bite him in the neck- er, butt.