Asmodeus knew their true union would come in the future. 'A week of mating.' But since they both appeared here, he went along with it. To make their markings glow and tingle, he injected his aura into their bodies, which made them react as they did.
"You both look adorable."
The two succubi gasped softly as his divine aura enveloped their bodies with the subtle movements of his fingers. Sariel's wings fluttered while biting her lips, trying to hide her moans, and Riel gripped his hand, pulling him deeper.
"Nn... you're such a sinful man, Master."
"More, let's do more."
A shiver jolted through both of them as he condensed his aura in their abdomens, coiling it tighter. The living current traced the edges of their marks and pulsed through their bodies like liquid fire.
Sariel started panting while trying to catch her breath, with her thighs squeezing together as the sigil glowed on her abdomen. The aura spread threads of red and violet across her skin.