King of succubus - Chapter 242 The Bottleneck.

... g this, Alvine did not stop sucking Linn's blood; he continued to feed himself until he restored the blood in his veins.

Thus, after an extra minute, he removed his fangs from Linn's flawless skin, then licked the trickle of blood dripping on her arm.

"Not even a thank you for saving your life?" She asked, watching her hand regenerate faster than Alvine's.

'Sigh, as I thought, she reminds me that I now owe her a debt; I did well to restore my vitality through her blood. O ...