'Hmm? Is that woman the wife of the clan head?' That's the first thing Lith thought of after watching the whole interaction of the three people a few hundred meters from him.
His mind cleared out the useless things and only focused on the important part. The nephew of the clan head, Vaan, called the lady his aunt which definitely meant that the woman was the clan head's wife.
The clan head had only one sister as sibling, so it wasn't too difficult to make out things.
Lith then thought while looking at the woman giving a handjob to Vaan, 'so she's having an affair with her nephew and is cheating on her husband? But from what she said just a few seconds ago, it seems… well… let's just watch and listen instead of making deductions.'
Lith got back to watching the three quietly from his position.
"What do you mean, aunt?" Vaan asked the lady with the same seriousness as before, ignoring the pleasure coming to him from the handjob.