"Mmm~", Alice who was biting Aster's shoulder, mumbled some incomprehensible things, though Aster couldn't understand what she was saying, the fact that she was drooling while she moved her hips sidewards to change the angle from which she was being penetrated, making her look as if she was dancing on Aster's lap, a pretty enticing sight.
Which combined with her, grinding her upper body against Aster's, while she did it, made it easy for Aster to know what she wanted, she was urging him to play with her.
And to be honest, Aster would have done it even if she didn't ask for it, the bones on Aster's right hand creaked a bit as he took some impulse to then smack his palm against Alice's bouncy ass.
"Pah!"
"Hyaaang~".
The loud sound of meat being slapped, followed by a high-pitched moan echoed through the room, the moment Aster's hand fell on Alice's ass cheek.