After they did it, older bro told the younger bro he can pack alone now then went to take a shower, younger bro felt shit and fast forward a few days later, big bro is leaving, parents farewell, younger bro asks if big bro gon forget what they did and big bro was like "wha? What're you talkin about?" Younger bro was DEVASTATED then when big bro left he was crying like "idiot, chase after me.. I'll be waiting for you." Type shit as the younger bro was tearing up, that's all lol

What was the end