“What do you think you’re doing?” she asked, sounding annoyed. “I’m not finished!”
“Please Mistress, I think…” I gasped.
“You selfish pig! You’ll keep f*****g me until I tell you I’m done, do you understand?”
“Oh Mistress! Please, I....” I gasped.
Christine let out a giggle of delight and slipped off me. She grabbed the base of my c**k in one hand and squeezed tightly.
“No!” I begged, but it was too late. She’d brought her hand back and slapped my balls firmly. I grunted in pain and doubled up, but she pushed me back down.
“Keep still!” she said sternly. “Do I need to hit them again?”
“No!” I whispered. “No, it’s over. I promise! I’m not going to come!”
Christine smiled and lowered her mouth over my c**k. She released the grip on the base and I felt her sucking me. She was chuckli
