At first it was strange for him, and then that strangeness turned into curiosity, how does your cursed technique actually work? He often wonders every time he sees your body change from woman to man and vice versa.

No matter what sex your body is, you still maintain your features, the same hair color, skin, eyes, he is completely fascinated with you and lets you know it. He often asks awkward questions like, 'Do your private parts change too?' 'What do you do when you're the other gender?' 'Which do you like more?' 'If you like men as a man, are you gay?' Please don't blame him, he's just very inquisitive.

He couldn't say which of your two versions he likes more, he simply loves both.