While Lucien "helps" Angela recover her mana quickly, her mind was a mess.
She didn't want to develop romantic feelings for her son-in-law, but could she stop her body from falling for him when he kissed her so passionately?
Angela felt that her mana was at its peak, so Lucien would stop kissing, and she didn't know whether she wants him to stop or not.
Regardless of whether or not she wanted to kiss more, Angela was sure of one thing: She couldn't make the same mistake again and allow her lips to chase his mouth.
And... She failed. Lucien stopped kissing and slowly moved back just to let her instinctively follow his mouth.
When ever he uses that teasing smile on her, Angela just wants to hide in a hole because of how embarrassed she feels.
"You're getting good at this, mother-in-law. It doesn't even seem like your first kiss was a week ago." Of course, Lucien would tease her when ever he can.