The sisters covered their mouths, but their eyes widened as they intently watched the erotic scene unfolding before them.
Previously, although they had heard Aunt Ye's licentious moans, imagining the scene based solely on the sounds was like watching a fire from the other side of the river.
But now, they were witnessing the indulgence of this man and woman with their own eyes!
After kneading for a bit, Chen Ziyang's hand moved toward the area between Aunt Ye's legs.
The sisters saw clearly, Aunt Ye wasn't wearing any underwear...
Although they had just been sitting together watching TV, being women themselves, they naturally hadn't noticed that Aunt Ye's nightgown was empty underneath.
From their current angle, they could perfectly see Aunt Ye's already moistened honey pot.
Then, under their watchful eyes, Chen Ziyang's fingers...
Slowly penetrated!
"Ah!~"
Aunt Ye and Chen Ziyang's mouths parted, emitting an instinctive moan.
"Ziyang, slower..."