Bro the drawing is kinda disgusting no offense. Like reading loli porn and pretending it's totally normal because the character is supposed to be thirty or a thousand years old. Pretending something we all read and have eyes to compare is not exactly what the author purposedly drew is weird (don't care about irl, look at that page for fucks sake). Just saying.
The fact you're so desensitized to glaringly obvious loli shit shows you need to clean your eyes with the grass. Literally everything else in the story is standard and okay by BL's already questionable standards EXCEPT for the dick of the vulnerable naive childish dude. Yeah sure buddy, keep thinking it's representation of underdevelopped small dicked 30yos or whatever else you have to tell yourself, you do you.
nobody mentioned representation, you're literally pulling fake arguments out of your ass because your logic failed lmao. he's an adult character with a naive personality trope. the fact that you think a character having a naive personality means a small size automatically equals child content is a wild self-report. you're the one forcing that creepy link onto a standard drawing just to save face. you typed all that garbage out trying to act like you're doing something but you're just telling on yourself and it's pathetic

MC got a child's dick oh nooooooo