CED Rias' power

Yes, I was afraid that by having Rias wear the wyvern armor, it’d affect her in a bad way when fighting Nyx, as my virginity problem would be a weakness to her as well. At the same time, the combination technique between Gasper and Rias must be difficult too. Gasper too…probably was like me after all. Even though Rias could get the power to fight even Gods if she were to use my wyverns or Gasper’s combination technique…!

True DxD Volume 1, Life 5