I continue the methodical paddling of your bottom, watching your pale skin turn to red and than to purple, all the while listening to you count the st...kes...15, 16, 17...I can hear you fighting back the tears in your voice...18, 19, 20.I pause to examine the state of your rear, gently running my hand over your bottom...feeling the welts rise. I place my hand at the small of your back, lean in close to your ear and tell you that it’s almost over. Only 5 more, but you know me, you know that I. No.I'm talking about a Doctor's examination many years previous, which left me with no desire whatsoever to insert anything anally, ever again! I never did see the instrument that the Doctor used to examine me that day. Suffice to say that it was not pleasant. Nor was it lubricated. And he had to insert it twice to complete his task. To me, it felt like a baseball bat. Anyway, even though I trusted Sally completely, I just had to do this myself if I was to discover this new experience. I swallowed hard hoping I would come up to expectations.“Are you’re enjoying this?” Sandra nodded, her eyes closing.“Do you like the feeling of my cock in your cunt?” I gazed at Sandra as her faced turned bright red and she bit her lip, nodding her head again.“You do don’t you? You love the feeling of a huge cock in your cunt! You love the feeling of my huge cock ramming in and out of your tight little cunt don’t you?” Sandra let out a little whimper and nodded her head even more vigorously. . . oooohhh..."I shuddered into orgasm, riding my son's face and finger, grinding against him, wanting to flood his tongue with my juices. Before I'd even stopped orgasming, I said, "put it ... in me ... here," I grabbed the last condom from beside me, "please ... hurry..."I had to touch my pussy while he put the condom on, still on fire, my cunt swollen and raw. I felt so dirty, so wonderful, my son's dick hovering just outside my entrance. He seemed to understand the position immediately, and.