After many rounds of lovemaking, Nerith and Isolde spent the rest of the time refining the Yang Essence Yuan had injected into them.
Having just learned the dual cultivation technique, their refining pace was quite slow compared to Yuan, who had refined their Yin Essence in a heartbeat.
Since their cultivation was quite low, Yuan did not receive much benefit from their Yin Essence, but he still managed to take a step closer to his breakthrough.
For him to break through to the next realm, he needed a large amount of Yin Essence, and the purer it was, the greater the benefit. If he were to receive the pure Yin Essence of Long Yuyan, he could easily step into the next realm and even break through a few minor levels.
"I should go and clean myself before the two open their eyes," Yuan sighed softly and went to the bathroom.
While Yuan was in the bathroom, a profound aura enveloped both Nerith and Isolde as they began to show signs of a breakthrough.
