IT ALL CHANGED

Mom had me very young, she was 16 when she had me. At 34 years old, mom is still an absolute knockout. She is only 5'4" tall, 140 lbs but its mostly her hips, ass, and wonderful tits. I spend much of my time home trying to take my mind off my mom. Im not bad looking by any means i dont think anyway. Im 6'3", 225lbs, fit, and im endowed quite well, which i never figured where i got it from since i saw my dads once and honestly it was laughable.

Things between my mom and i were subtle, maybe occasionally flirting and staring but maybe that was more my imagination. I know she stared when i purposely wore clothing that exposed the outline of my cock, she would blush and get flustered. I also know she has been sexually frustrated with my dad. He leaves early, comes home late, and when they actually do things, mom is very slutty when she is horny, wearing the most revealing clothes even with me around and dad just pushes her away.

Until it all changed...

I got home from college, riding my bike since it was still spring. I hung my bike on the rack, the house seemed quieter than usual. Normally our great dane Nico would come barking at the door. Opening the door, i walked in and listened to see if maybe he got out or i got lucky and didnt have to listen to the barking. Instead i heard moans, grunts, and something else. I kicked off my shoes, i suspected that maybe my mom and dad finally might be having make up sex and i might get to see my moms naked body. I crept upstairs, seeing the door partially open, i silently got excited by the potential fap material. When i finally got to the door, the grunts were loud, the wet noises were clear, her moans of "yes yes yes baby" already had my cock almost at 10 inches. I got to the door and peaked in, but it was not dad.

Mom was bent over the bed, her beautiful body was arched with her ass sticking out, Nico was mounted over mom and his hips were thrusting his knotted cock forward and back inside moms shaved innie pussy. I almost came immediately, her beautiful cunt, was perfect in every way, the taboo nature of Nicos dog cock invading it was somehow hotter than the view i expected. Pulling my own cock out i slowly stroked it. Watching mom push her hips back against Nico was sexy, her body glistened with ecstasy and she was built for sex. Her tits stuck out as she arched, perfect in size and her nipples hard and beautiful. Moms legs began to shake like a tremor as she reached between her legs rubbing her clit faster and faster, the moisture between her legs was flying everywhere as she rapidly rubbed herself. Mom began to scream as Nico thrust became faster eventually twitching into her with shots of dog cum, "oh fuck nico, such a good boy, i needed cock so bad baby". I watched for nearly 10 minutes before Nico pulled his knot from moms pussy, allowing both their fluids to gush free. Mom just laid their as Nico licked her, causing her to twitch and let out a few more moans.

Unable to handle it anymore, as Nico walked out the door, i walked in, my rigid cock in hand. Standing behind mom, i guided my cock into her open leaking pussy, her body jumped as she felt my head begin to push in, Oh son, why what are you doing ? This isnt ok... realizing she knew what i saw, her voice fell silent. Mmmm baby, as my cock slipped in her protests turned into moans of pleasure, oh so much bigger than nico baby, yes fuck mommy. My cock filled her full, reaching deeper than nico, the slapping wet sounds of my hips and her ass echoed through the house, moms moans grew with each thrust, fuck fuck yes baby, cum in mommy. My cock hit deep inside mom, her pussy squeezing me, unable to wait any longer, i thrust into mom, my cock pushing inside her womb, pumping shot after shot of incest cum into her as mom screamed yes fuck mommy, breed me baby, yesss. I laid forward onto mom as my cock became softer. Slipping out of her the mix of all our fluids poured out on to her legs. Moms heavy breathing as i kissed down her back and spread her ass and pussy open allowing more fluids to drip out.

Hearing Nico barking as Dad opened the door, i grabbed my clothes and ran across the hallway to my room, mom ran toward their shower. Listening carefully, the only sounds were that of normal discussion between the two.

Whats gonna happen next i wonder?