Despite the fact that they are basically together every day, Shen Yuan and Bai Tingfeng never really get a chance to spar together with their powers. There may be times when they both try to impress each other with their combat skills, but their full power is considerably suppressed.
One of the two reasons for this was that Yanyan was their audience. Their son could be too young to understand the extensive damage and violence that happens when two S-Class awakeners spar with their powers.
As for the second reason, the celestial fox spirit is vaguely aware that Bai Tingfeng is aware of his "performance issues"; thus, he deliberately ends the sparring once they get heated.
In other words, the only time they passionately showed their real skills was during sex.
'And that has to end here,' Shen Yuan said in his mind as he looked at the expression on Bai Tingfeng's face.
