Responses
It’s to show their ultra alpha possessiveness
It's their way of showing that seme posses uke in any means possible ~~
It’s cuz manhwa authors are all hopping on the trend to have an ultrasadistic possessive obsessed ( and 90% of the time rapist) top and having them look like they’re possessing the bottom is the easiest way to do that in the covers ╮(￣▽￣)╭ i can hardly name a good non rapey bl with those covers (except murderer llewellyn shoutout to my goat)
So many yaoi covers with the seme's arm/hand around the uke's neck lol