If i remember correctly its because alek was jealous of ivan and wanted to take hyun for himself..
He got the mark when they where some company party where hyun got effing drunk and alek took him to the bedroom which was ivans room i believe. The threesome thing i forgot tye reason why hyun is in such condition if i remember correctly its because he lacks some mate thingy and since ivan wasnt the real mate as they thought at first it was alek all along amd they did the steamy seegggss
Ahh okay, tysm for explaining!
Can someone please explain the whole mark with alek and threesome thing I'm still so fucking confused,,, how did hen get the mark from alek again and that stuff???