Douluo: Martial Soul – The Scalpel (18+)
Gu Ye chuckled wickedly, his fingers teasing Xiao Wu's vulva. "Plop, plop," the sounds of water filled the air, and Xiao Wu seemed to melt, letting out a blissful "Ahhh!!"
The poison Bu Le had administered was incredibly potent. Less than a minute after Gu Ye's fingers entered and teased her,
Xiao Wu reached her climax. Her pink face flushed crimson, and her body suddenly stiffened. "Plop! Plop!" Streams of fluid spurted out. At the same time, Ning Rongrong, clinging to Gu Ye's waist, also reached her peak. Her large glans pressed deep into her passage, and Gu Ye, enveloped by Ning Rongrong, groaned with pleasure.
"Gu...Ye...I'm going to cum...the stuff is coming out...good..." Ning Rongrong cried out incoherently, a gush of fluid already gushing out and pouring onto Gu Ye's glans.
(I've seen the unedited version; I'm not sure about this one. It might have added some details. The unedited version always felt a bit disjointed.)