Capítulo 139: Horny (R-18)

"You think you have that power, Professor? Perhaps you underestimate the strength of my will." Erwin said with a challenging voice.

Adelaide leaned closer, her lips brushing against his ear as she whispered, "Oh, Erwin, your will may be strong, but I know exactly how to push your boundaries and unlock your deepest desires. Shall I demonstrate?"

With a mischievous gleam in her eyes, Adelaide slowly sank to her knees, maintaining eye contact with Erwin the entire time.

Adelaide swiftly lowered Erwin's pants, revealing his engorged penis that strained against the fabric. A trickle of fluid seeped from its tip, glistening with anticipation. 

With audacious confidence, Adelaide extended her tongue teasingly towards Erwin's eager member, capturing the glistening fluid that had escaped. Her skilled movements traversed the contours of his neglected manhood, exploring every inch with an undeniable hunger for pleasure.