Responses
Because there's some 'action' going on in the last chapter.. and also, Mizusawa seems to be a dominant seme (he initiates)
both brothers are uke. why skip? tbh i like the second story more (but maybe it's bec i can connect more to the older bro bec i'm the eldest)
How do you know, if the younger brother (Hajime) is uke too? I skipped this part