“Oohh,” I said, and she lowered the crop and let my c**k drop a little. She tapped it lightly again from beneath, flicking my d**k up again, then letting it flop down. “Oooo, this is fun,” she said through a smile as she tapped quickly and lightly against my erection, making it dance slightly in the air. “Yes, it is...” I whispered, “but my arms are getting tired.” “Oh, poor you,” she said with mock sarcasm. “OK, we’re almost done here. Just hold still.” She stopped using the crop to play with my d**k and held it upright in her hand, standing before me. She flicked it lightly against my right n****e. Then she did it again, just a little harder. She gave several more taps, rapid and increasing in pressure, until at the tenth or so I said, “Ahhww!” She grinned and then repeated the proc