027

JULIA

"Wait a minute," Shasta said. "How will I know she isn't faking an orgasm?"

"If you stick your fingers in her cunt when she says she's climaxing, do you think you can tell if she's actually cumming?" I asked.

"Yeah, I can tell."

"Then you may test her when she says she's cumming."

Shasta nodded.

"Go ahead Master Chen. Whip my sister slave."

Chen tested the whip on himself first, like a good Master, finding something he was comfortable with. I was pleased to note he chose to strike her at something less than he'd found for himself. Red stripes appeared on Lisa's stomach. She barely squirmed in her bonds, so I felt comfortable she would enjoy the experience. I stood behind my slave and fondled her body again. She was cumming soon after I started. Shasta noted her squirming in my arms.

Chen whipped Lisa's stomach and thighs first, about five blows to each, then addressed Lisa's breasts, including her nipples, leaving them marked in stripes. Lisa really started wriggling and writhin