Day-1 (Knock) How it started..

Hey, I fell in love. Isn't that great? But don't tell anyone that I fell in love, that too with my sister's boyfriend! It's a secret, dude!!
One more amazing thing to add, I fell in love with my sister's boyfriend, even though I'm a guy!
Yeah, I'm a guy & that doesn't make me a bitch if I try to make him mine. But if I'm not a bitch then what would you call a guy who fell for his own sister's boyfriend?
"Boytch?"
Call me anything, but I'll make him mine.
(Knock fell for his sister's boyfriend e.g Korn)