Responses

I readed that part too.. actually it was his ex friend. Seme didnt notice how uke raped because uke hide everything.. so seme didnt even know he rapwd because seme didnt sex with uke during their trip and he tought he will be hurt if they do that on the trip because of the his weak healthy. BUT I dont know Spanish so I just used google translation while readed that chapters.
SPPILER
uke cheated seme with another white hair dude.
If seme was not like that our uke already could raped and killed by somone else. Seme's cruel actions just for protect him