English pointer
Long story short. I am kept in chastity by my wife/mistress. Ive been in chastity for 4 months straight and the sheer sexual frustration got the better of me. My wife went out for the day with her mother and as per usual when im alone for a few hours i desperately try to pleasure myself. As im in chastity giving myself the good ol jerky jerk was out of the question so i decided to use one of the wifes dildos and try give myself a good ol prostate orgasm. I was mid enjoying the feeling of her 6" dildo inside of me rubbing and filling all the right places when our dog came into the room. Fairly large english pointer and the goodest boy. He came into the bedroom and i kind of froze. He hopped onto the bed next to me and kind if stared at me curiously. Next thing i know he's sniffing my chastity cage and gave ut a little lick. I was frozen in disbelief where id usually shoo him and chase him away i just laid there. Legs spread. Knees up holding my wifes 6" dildo in place inside of me. As he was standing iver me aniffing and probing his nose closer to my stuffed ass i couldnt help but notice his fairly large doggo cock peeking out a bit. The tip looking super smooth and pink. I dont know what came over me but at that very moment i slipped out my wifes dildo and put it aside and reached up and under his belly and grabbed hold of his cock. Hand still covered in a thin film of lube. He instantly started humping into my hand while i was jerking him off. His cock sliding further out if its seath.... He grew abnormally large. Way bigger than he seemed. I stroked the whole length of his shaft until i felt his knots starting to swell up. HUGE knot on either side. He spurted all over my stomach and thighs. Huge load all over! His knot very quickly went down but i had a sudden urge. A burning craving of curiosity filled my body and mind. I found my little penis straining hard in my chastity cage..... Thats when i did something i never imagined id do.... I rolled off the bed.... Got on my hands and knees and befire i could adjust my knees to be comfortable our dog was on the floor with me wagging his tail licking at my ass. I gasped as his tongue poked at my asshole and as if i knew..... I quickly grabbed for the lube in my side table... Squeezed out a huge glob into my hand and reached back under his belly and covered his again already half erect doggo cock with a huge amount of lube..... And quickly smeared the rest over my asshole and crack and assumed face down ass up position. He instantly positioned himself one front leg either side of my hips and uncontrollably started humping but missing my ass. I reached back between my legs and guided his cock towards my asshole. Felt a little poke here and a little poke there very very close to penetrating me. When suddenly he did one big thrust and slipped into me with absolutely no effort due to the sheer amount of lube..... He felt HUGE compared to my wifes little 6" dildo.... Smooth.... Filling.... Hard yet soft at the same time..... As he thrust into me i gasped a little and got a fright and lifted my ass a little. That caused his back paws to lift off the ground and he alipped higher up my back.... He went in slightly deeper than he was but was still humping. In the back of my head all i could think was omg im being fucked by a real cock..... A dog cock.... Wildly being fucked.... Deeper than ive ever felt..... Omg im being fucked by a huge dog cock!!! I fept myself getting close to cumming when i auddenly realised he's slowing down and not humping as much.... At the same time felt like my ass is suddenly getting fuller..... Felt like i had a huge balloon being inflated inside of me.... I started to panic a bit realizing he was deep enough for his knot to be inside of me..... But it was too late to try pull him out..... He was knotting me...... He was tying with me.... His whole cock was in me erect and there wasnt anything i could do to stop him from filling me completely and stretching me with that huge knot.... But as the realization started sweeping over me.... My heart pounding in my ears and the fear overwhelming me.... The swelling of his knot started applying a huge amount of pressure in my prostate..... I could feel his entire length.... I could feel his knot pressing firmly against my prostate..... Applying a huge amount of pressure against my prostate..... He got off of me and turned butt against butt with me and slightly pulled away..... As he did this the movements made his knot rub hard against my prostate..... His whole shaft deep inside of me...... I felt this overwhelming feeling of heat rush over me.... The pressure so great it felt like i was peeing..... I glanced down underneath me watching my extremely strainy penis in my cage swell and twitch..... Cum flowing out of me in a thick messy stream..... And it happened..... He tugged again and i instantly started cumming harder than i ever have..... My cage twitching uncontrollably...... Jets of thick hot sticky spurting out uncontrollably.... I was moaning out loud panting and grunting.... Felt like i was never going to stop cumming. Finally after what felt like an hour of cumming (2 min) i was out of breath..... Sweating..... Shacking from pleasure..... My legs weak and tired........ What was to follow changed my life forever...... We were stuck that way for 45 min..... I was uncomfortably full..... Feeping like i was going to cum again from his massive knot..... When finally there was a car sound in our driveway..... He got super excited coz it was my wife and trued to run off..... A huge PLOP sound is all i heard followed by a massive pain..... I could barepy walk but had to clean up asap and pretend i was ok..... My wife never found out. Doggo and i fuck twice a week now. I love his knot and give him all the treats every day.
Bullshit fiction.
Sexy and Hot AF for a girl to get knotted, but not a guy. I was a filthy bitch for my parents’ neighbor dog. First time he came looking for me and found me by the pool and raped my fucking brains out. After that, he didn’t need to rape me anymore. I was in love, and I would do ANYTHING to get that knot in me, and he knew it. So did his owners. I became his whore.