"Hmmmm!"
A muffled moan that conveyed the surging waves of ecstasy the alluring fiend felt at the time.
Hettie's body language started showing signs of lustful fervor as the latter's hands started exploring her mature and tempting fiend body.
This was so that she could invoke the sense of Lust within her, allowing her to cultivate the Lust Mana that was being provided to her in abundance.
Hettie's fiendish abilities surged, fueled by the infusion of Lust Mana into her essence. This mystical energy not only bolstered her strength but also initiated a profound transformation within her.
It rendered her flesh more resilient while simultaneously enhancing its suppleness. Her bones grew denser, and her heartbeats slowed, a testament to her exceptional metabolism.
The alterations Eren had introduced to her body in the eleventh hour left Hettie with a sensation akin to being submerged in scorching lava, causing her to experience a feverish heat.