She didn't even say anything.
Just grimaced, dramatically, like she'd uncovered forbidden knowledge.
"Hey!" Riven slapped her hand away and turned an even deeper shade of pink. "You're the one who keeps inhaling instant ramen, guzzling soda, and watching trashy shows all day during our off-hours, but I'm the one who picks up the weight?! The world is so damn unfair!"
Nyx giggled and leaned forward suggestively, replanting her own two big breasts on Kaiden's head, her hands still gently working his shoulders as she declared, "Don't worry, Riven. Men with actual good taste like a little extra softness on their women…"
Then she glanced slyly at Luna and added with a smirk, "…A little more meat to grip onto and suckle on to their heart's content, you know?"
Luna snorted at the obvious jab and responded by immediately flashing a middle finger into the air toward Nyx without looking, the classic Storm Valkyrie response.