Aria's shy response to Arthur's teasings makes him especially keen, but at the same time, he doesn't know if she is really embarrassed or pretending to play with him.
'Am I imagining it, Nyx?' He asks her mentally since, near his mother, everything becomes a bit cloudy.
'If you are, I am too, hahaha!' She laughs enthusiastically in his mind. 'It's not time to retreat; she is exposing such a side to you.'
'Such a side…' Arthur can't avoid some shadows of hesitation within his mind, after all, the feelings in his heart and whole body for his sacred mother are extremely intense, crossing all moral lines.
Yet, his body just reacts instinctively, his arms tightening her curvy body against his, his hands wandering over the naked areas of her back and shoulders, 'Her skin is so soft… so fragrant… so perfect…'