"I have never been the type to try and catch the spotlight,
We were at a revel with some rebels on a hot night,
Laughing at my sister as she’s dazzling the room,
Then you walked in, and my heart went boom!
Trying to catch your eye from the side of the ballroom,
Everybody’s dancing and the band’s top volume,
Grind to the rhythm as we wine and dine,
Grab my sister and whisper “yo, this one’s mine,”
My sister made her way across the room to you,
And I got nervous, thinking “what’s she gonna do!”
She grabs you by the arm, I’m thinking “I’m through!’
Then you look back at me, and suddenly I’m helpless,
Oh! look at those eyes!
(Look into your eyes and the sky’s the limit)
(I’m helpless!)
(Down for the count and I’m drowning in ‘em)
(Helpless)
I am so into you! I am so into you!”
https://www.youtube.com/watch?v=6frd_dHxPRs

Chestnut falls deeply and dangerously in love, sorry Lucious, now that his hooks (hooves? claws?) are in you, you ain't going anywhere, he'll kill you before he let's go, it doesn't matter he can't kill you, he'll try, it's what he did to land in hell in the first place, he'll kill you before he lets go, nope, his
If Lucious looks at anyone else with intent? sexual or romantic intent? Kuri will not take that, Chestnut doesn't care about others flirting with his boyfriend, but if Lucious shows any interest, Chestnut will bristle! it's why he dislikes Lenora, because Lucious had an interest

"Helpless"-Hamilton
Lucious and Abigail-BubbleQueen
Chestnut-Me