
That aint a 13/14 year old boy he looks like hes just hit 40 and is going through a divorce

http://www.mangago.zone/read-manga/yakusoku_no_neverland/nbt/hs_chapter-120/pg-13/
It's mentioned that he was experimented on and had his body experience irregular growth... but I mean, he still seems sketchy...

@ everyone saying the seme raping the uke isnt that bad since its fictional.
Thats not the case. Its just lazy and bad writing.
Its a quick way to get a sex scene in the first chapter instead of actually fleshing out the relationship or story.
Dont believe me? Go read a yaoi manga that is only 1 volume (5 chapters) you'll find alot of authors do the same.
Its a way to make a quick buck by selling to fujoshis with weird ass fantasies without putting effort in.

╮( ̄_ ̄)╭ Not going to deny that lazy writing part considering yes, without the rape as a plot device, there really wouldn't be that much of a plot left. But ya know, you can't really expect a masterpiece out of every yaoi, especially a genre that fetisizes literally every taboo and caters to an audience that feeds off of a sparkly and soft version of what is normally abuse. Authors, especially ones who aren't capable of making that 8 volume shounen ai masterpiece we're all truly craving, have to play the feed the sensation game too. Mangaka is a competitive job after all. But its your opinion, so I'll respect that.
Is there a particular reason why the seme started being an asshole/+cheating??
It's just the temptation for looking new partners since first love like from high school 90 percent of the time end up falling apart. It's a pretty common thing in real life since love from high school mostly are just crush and if your lover is not the loyal type then well, you will get this type of shameless same. ╮( ̄▽ ̄)╭
I mean seme, it auto-( ̄∇ ̄")corrected me
Thats so sad ;__;