I almost choked. I'd never heard Mom curse before. Now she was begging...
"Fuck me, Peter," she repeated, tugging at me. I offered no resistance at all. She led me to the sofa anxiously, eagerly. I stopped worrying about Carla. Let her catch me. I had to do this. I had to. Mom lay back on the sofa, hiking her dress up to her waist as she did so and revealing black pantyhose with panties beneath. She held her arms out for me. "Take me, Peter," she said.
Groaning, I fumbled with my pants. Mom sat forward to help and deftly freed my cock. Her hands were cool on my shaft. She opened her mouth and I almost fainted as she took me inside. Soft, moist, hot, her tongue eager but not very talented. It didn't matter. It was Mom! I pulled away from her before I could cum. She had drool on her chin, gasping, calling Dad's name in a whisper. I shoved her back, crazed now. Mom complied by scrambling with her dress again, shoving her hose down. I almost hurt myself getting my pants down.
Mom moaned as she lifted her legs into the air. I got my first look at her pussy by the light spilling in from the hall. She was completely shaved and glistening with wetness. Her labia were splayed with arousal, and the odor was heady. I hooked my hands behind her knees to hold her legs up and lowered my face to taste her. "Peter!" she hissed, almost too loudly. I could tell it was a sound of surprised. Evidently Dad wasn't much for muffdiving. Mom quivered and moaned as I raked my tongue through her treasure. Her flavor was different from any I'd ever had before, indescribable. She didn't taste like a woman who'd had sex in a very long time. Clean, pure, delicious.
Mom came like a cannon, silently and gushing. Thick mucousy cum filled my mouth and flowed down my throat. She was still spasming when I rose and positioned myself at her entrance. Her hands clutched at me as I pushed inside, stretching her. Yes, Mom had a tight pussy, further proof that Dad hadn't serviced his wife in a long time. Mom really did need it. I wasn't abusing or taking advantage of her. I was giving my poor grieving mother the comfort she desperately needed.
I drove in and out of her like a madman. Mom moaned loudly and slapped a hand over her mouth. She was trained to be quiet. Interesting. She came again while I was fucking her. Her pussy clamped down so tightly I couldn't move. And while her cunt was milking my cock I began to cum, filling my mother's body with my incestuous seed. We both went slack about the same time, sagging in complete release.
Carla's voice was distant, calling to me from the kitchen. "Mark? Coffee's ready."
"I'll be right there," I yelled back. Below me Mom was moaning, writhing, rubbing her hands all in the cum spilling from her freshly fucked hole. I left her there like that, my cum and her juices staining the sofa beneath her. I tugged my pants back up and staggered from the room, mind spinning and unable to think straight. I'd just fucked my own mother. I'd done it. I'd fucked her.
Nothing was ever going to be the same again.