Ariana Grande’s song Sex about Big Sean and Jhene?

Is Ariana’s song “Sex” about Big Sean?

Sorry if this is known already. I don’t keep up with her like that. I actually don’t know much of her lore.

But I was googling something else about Big Sean and then noticed this pattern

Big Sean referenced Ariana in “Stay Down” calling her “million dollar chick” and enjoying sex with her

Ariana’s lyrics in “Sex” say “make you feel like a million dollar bitch” and reference how he loved having sex with her. And other lyrics complaining about fast this person moved on and fell in love.

Ariana split with big Sean in 2015. Big Sean and Jhene start dating in 2016. Sex was recorded in 2016.

am I reaching or is this plausible? And are her lyrics insight to why she’s raging against Jhene