it was forced-ish and the younger brother (sorry im bad with names) thought he was already used to it
As I have said before on other yaoi mangas like this, it's that uke ass...it's just magic!
puhlease, i was waiting for a blood to show up and the younger bro will realized he's wrong right there and then. but nope, yaoi logic came
I hate it when yaoi does that. Like I can feel the pain.
"ram it into a virgin butt without any preparation or lube without it so much as tearing" - Yaoi logic
Does he have some magical dick or what?