[You obtained 500 Yin Qi from the individually named Ling Xiya.]
[You obtained 800 Yin Qi from the individually named Kate.]
Two successive notifications appeared in Ling Yun's mind as the two women reached their second orgasm, and at that moment someone knocked on the hotel room door. He immediately pulled out his dick and tail from Kate's pussy and Ling Xiya's back door, then he returned to his human form and rushed to open the door.
Ling Xiya laid on top of Kate's body, panting heavily. Even though she only had two orgasms, she felt so exhausted, and that was because the vampire had sucked her blood quite a lot before. 'Hah... I didn't expect that he's an incubus; no wonder he's so strong in bed, and he's also so cruel. What should I do now? I'm not sure he's willing to give our father an antidote.'
Unfortunately, Ling Xiya had misunderstood Ling Yun's identity, and she still didn't realize that he was just toying with her by using the Heavenly Transformation.