As my cock softened I pulled out and headed for the shower. While I was in the bathroom, my mother-in-law walked over in and stepped into the shower beside me. She looked truly fine, with her slim waist, great round hips and long, shapely legs. Her boobs were perfect for her age, big, saggy with huge dark nipples. They were really mouthwatering.
After staring at each other for about thirty seconds, I reached my hands up and started caressing her breasts. I loved her tits, how soft and warm and full they were in my hands. I lowered my head, holding her breasts from beneath, bringing them to my lips, and began to kiss them passionately.
I slowly moved to each of her breasts and fondled and sucked them lovingly. I swirled my tongue around her nipples, but never directly on it. I slowly moved closer and closer to her nipple. Finally, my lips tightened around her left nipple. Slowly, I started sucking, my tongue flicking over her nipple as she moaned softly. I kissed her breasts all over. First one and then the other. Her hand grasped my limp shaft firmly and began running smoothly up and down on it.
"I don't think I'm ready yet," I told her.
She whispered, "I want to feel your great big cock filling me up. I want you and I want you now!"
Then I looked at her as she knelt and could feel my cock being enveloped by the warm wetness of her mouth. She gripped my cock at the base and her mouth began the slow move up, sucking, and down my shaft. I held onto her head as she bobbed up and down on my cock.
She picked up the pace, stroking faster and faster, and sucking avidly at the same time, and my cock started to harden again. She popped my cock out of her mouth and started sucking each one of my swollen balls into her mouth. As she toyed with my nut sack with her lips and tongue, she pumped my erection up and down.
She flicked and swirled her tongue around the head of my throbbing member. When she was satisfied with the job she had done, she rose, turned around and put both hands on the wall, arching her pelvis backward, widening her thighs. I took my cock in one hand and guided it into her pussy hole.