Kronii sex.
Kronii being a prolific cocktease
She just gets you hard, then wanders off without satisfying you
Little do you know, she's riding your cock while time's stopped
Kronii using you as a fuck machine by timelooping a single thrust
sex with kronii
whenever there's a bit she likes instead of moaning she loops it
Since you can't remember the time fuckery, it gives her the appearance of having a very short fuse
Her endurance is actually as high as Sana's