Astral Resonance
After becoming one with Arthur, Margaret is not only very happy because she loves him but also because she feels incredibly powerful, something even better than she experienced when she reached the second grade of Apprentice Rank.
Like Nyx, Margaret also becomes addicted to Arthur's love juice, both for the taste and for the way it makes her body feel. He also feels the same regarding their love juices, so sex is clearly more efficient than any cultivation method they have tried so far.
Right now, Arthur has Nyx sitting on his face, giving him lots of love juices while Margaret swallows his seeds. At the same time that they revel in lust, his power grows even more, so neither Arthur nor the girls want to stop.
But while the trio has a lot of fun, Aria hears the moans from behind his bedroom door with a blushing face and an expectant expression. 'Are they going to do it all day? Is it that good?' Many questions arise in her mind.