Inviting Gestures (R-18)

Fiora's expression froze. She couldn't help but think if she heard it right as she hung her mouth agape, "W-What...?"

Davis smiled, "I asked if you're willing to join us. Your elder sister and I are not aversed to it. Isn't that right, Natalya?"

"..."

"Yes~" 

Natalya embarrassingly squealed after a short pause, causing Fiora to look at her elder sister in disbelief. Due to Davis's body blocking the view, she could only see her elder sister's side profile, but even she couldn't help but think that the sight was beautiful.

Nevertheless, she was sure that she heard such an affirmative answer from her elder sister's own mouth.

She slowly shook her head, "No... I, I'm not joining..."