CAND-052 Let's capitalize her in a situation where she can't speak in the kotatsu!

H act in the kotatsu… Thrilling and excitement max! Seemingly normal. But inside the kotatsu… he's playing around with all kinds of mischief! Even though her father is behind her, the gap between her upper body trying to hold back and her lower body writhing in agony might be nice! ! [* There is some disturbance in the image and sound]