BWS is playful and foxy(flirty fan service). Obviously it was intentional,the pose and the color..but the intention/purpose is confusing,it could be for two reasons:1st, he wants to continue the hype becoz he was so thankful to suboems who is rooting for him and khy in real life and who puts him in the pedestal and he wants to give back by continues feeding our delulu OR 2nd is they are simply dating in secret..but you see, becoz BWS is foxy, his actions is often misinterpreted and cant confirm.