Despite her trying to stay still I could sense Kayla's movements in response to my sucking of her nipples. Her breathing was getting shallower, her chest moving faster while I increased the pace of my teasing of her nipples. I even heard some quiet gasps, gradually becoming louder as I continued to fondle her beautiful young tits.

I thought I even heard a gentle moan of disappointment or frustration when Cindy called time on my oral attention to Kayla's tits.

"Oh that looked wonderful," Cindy told Kayla, "I wish it had been me."

Kayla sat down quickly, clearly turned on by what had just happened. She also smiled, knowing that...