There's approximately three seconds of Momomi's mock resistance sounds as she penetrates herself (and gives Athena a lot of shallow tongue action) before she gets to work with a bit of a moan. And another, and another.<br/><br/>With a little more freedom, she'd definitely be putting on a show... not that Athena would see it. Still, that's some very excited wriggling that the runner can feel between the tenseness and the sliding of limbs.