How do they guys who make this shounen ai look? Manly or nah?

Would normally try to find out myself but can't tell from the pictures

manly is subjective, but ig not? xin has a very pretty face (although u can obv tell hes a man). u can see the main couple here if u want to determine for urself. the first 20 or so pages is all them. https://www.mangago.zone/home/album/408416/

Exactly what I was looking for, thanks~

whenever xin takes off his shirt i get shocked at how well built he is lol