This is just my two cents but I think he made him the link to torture him since they feel agonising pain if their blood is not sucked and the chapter says "there has never been a problem until until now since there has never been a vampire that never sucked their links blood" which could mean our hottie seme never sucked the link blood which means the blondie is desperate but idk yet
Idk I get the feeling that the blondie acted superior towards the hot seme cause the hot seme needed his blood so he probably was a total prick to him and ig the hot seme got tired of it and is glad to have met sojin (sorry if I spelled his name wrong) and now the blondie is starting to become desperate knowing that he's losing his power over the hot seme. Well that's all just my theory
yall these theories are sO GOOD THo
im fine with anything as lomg as our poor pretty boi doesn't get hurt again hes been through so much
Imma need some more background abt that blondie. If he was simply abandoned just bc the vampire gotten tired of him ill start to question our mr hottie of a vampire's true motives