"Master and Lady Elize… They seem to have become stronger again… I'm becoming much more curious about what method the master has used to increase the cultivation of his partners."
Pondering for a few moments, Tina's gaze returned to her older sister's figure. A large part of Tina realized that the action her master had taken to increase the strength of his partners was by having sex.
Since the first time Tina walked into the private room of her master, she had been fully aware of how Elize and Athena could improve their cultivation by having sex with Lucien. Therefore, Tina did not completely show her confused face, which was much different from what Tifa had shown at this time.
Even though Tina's age is younger than Tifa's, she has extensive knowledge when it comes to sex. Even so, this was Tifa and Tina's first experience of witnessing how a man had sex with his woman.
