Chapter 17 Patient and Doctor

Marvin swiftly removed her underwear. He firmly grasped her thighs with both hands, ensuring she couldn't move as he positioned his head between them and indulged in the act of pleasuring her. "Oh my goodness! Ahhh~ Hmm!" Her thighs attempted to move up and down, but Marvin held her down. His tongue persistently explored her sensitive area. He licked, sucked, and nibbled with an insatiable hunger. "~ hmmm" Slurp The wet sounds of saliva and Alice's juices mingled together. "Ahh.Ahh... Stop... No... ahhh!" Alice became overwhelmed with the intense sensations his tongue provided. However, Marvin didn't cease, as he understood that she desired the opposite. "The doctor can't be stopped, my dear patient. Endure this minor injection," Marvin chuckled. "Ahhh!" Alice let out a high-pitched cry in response to both his tongue delving deeper into her intimate space and Marvin's provocative words. During their initial sexual encounter, Marvin assumed the role of master and servant. Now,