While Alros enjoyed fucking the light of both Arina and Ashi, the youngest sister watched with bleary eyes, her breathing slightly ragged.
"Huuh~" she panted, her core heating from the sensual performance in front of her.
If not for her arms being bound, she would have fingered herself, and sent herself to a blissful realm by now.
But reality is cruel. Her tied up prevent her from touching herself, forcing her to watch the show without being able to do anything about it.
"M-master, so cruel." She complained in a whisper, wriggling so the rope would grind her slit, the best she could do with her current state.
At the very least, she was entertained with the performance. Her older sisters moaning loudly while being ravaged by the Demon Lord's massive girth.
She could not wait her turn.
-x-
Alros pulled out from Arina, the oldest sister groaning in euphoric bliss. His cum exit her entrance, following the same path as the one inside Ashi.
