I think it was because he thought the fox is a trap or fake white fox sent by his brother. His brother knows that the ml likes white fox so he keeps on sending him fake ones to seduce him. Then if he r@pes them, he will be kicked out of the company.
Now, I believe that he feels atrracted to our mc, so he decided to visit him to his house and let the mc fulfill his role as the trap sent by his brother (seduce the ml and get laid). So perhaps, he believes that the mc is waiting for him in his house as part of his job.
The penis is an ingredient to his potion. Like if you read or watch other wizard or witch like stuff making potion, they have this wild unimaginable ingredients
Why are we not talking about the guy just showing up unannounced (on a helicopter?!) And walking in on him nakie in his own house? Why was he so nonchalant about it? I'm so confused there are so many questions..
Why a penis?
Is that technically cannibalism for him to drink it?