Will it be a problem?

Yes and no

Tikki shook her head.

"When the Miraculous detects that you are about to enter a fight, it suppresses the side effects until victory is achieved."

Marinette let out a sigh of relief.

"But..." her relief turned to dust upon hearing that. "...once it's over, the arousal will return heightened, depending on how long the battle lasts."

The blue haired girl cursed, why the hell did her Miraculous seem to be hell-bent on making her into a horny whore? Taking a deep breath, she tried not to think about it, she didn't have time, she had to stop the akuma.

"Tikki, spots on!"

Once the transformation was finished, she realized a small disadvantage of the suit while she had that side effect.