Liesl and the Test in Progress 2

After the climax, Liesl went on a series of hard breathing to recover herself.

Little did she know that during this gap, I'm already preparing for my next move.

"With this, the tingling will be at ease now...guhhh! What are you-!?"

Liesl almost screamed out loud at the pleasure that suddenly ran through her lower body.

She looks behind in a panic, only for her eyes to widen even more on what she had just saw.

"!? W-why are you- hide quickly!"

I, who was invisible until now, suddenly showed up in her full view. Of course she would be surprised.

"Don't worry. The only one who can see me is you, Liesl."

"Just me? Are you sure?"

"Yes. Once you know the opponent's magic habits, you can utilize this in any way to manipulate their senses. Making yourself and anyone appear and disappear from their presence at will is just one of the applications of this strategy."