© by taffyboy69

When I was about 19, I remember staying at my parents’ house for a week during college recess. They had recently done their friends a huge favor by looking after their uncontrollable Rottweiler for a couple of weeks while on their holidays.

Immediately upon returning home, I was greeted by this huge, well-fed dog who took no time to wag his tail at me and become friendly. After sitting down with my folks and exchanging stories on the last couple of months, I went to make a cup of tea when suddenly the dog (named Benji)
leaped up at me and wrapped his paws around me, attempting to mate. My parents found this hilarious as I desperately struggled to deter him.

Later that night, I found myself uncontrollably thinking about Benji and how dominant he was. I had not until this point had any sexual experience whatsoever, but I had regularly fantasized about taking a cock inside me and my mouth. I had always known since I was about 13 that I was different from the other boys. But this was ‘different’! I was thinking about Benji taking me, and that night I must have wanked 3 or 4 times over this big dog getting his way with me.

The next day, my parents decided to go and do the weekly ‘big shop,’ which takes them most of the day, and yet again, I was getting some major attention from Benji. I decided to play with him and see what would happen when he got ‘really, really’ carried away! So immediately after my parents went to town, I let him follow me round and round the table until he caught me growling, and he would hold me firmly in his front paws, growling and loosely humping mid-air. I could tell that Benji had never had a bitch before, as he didn’t even look like he knew which end to begin. He just seemed to grab what he could and hump away.

After a bit more teasing, I finally let him fuck what he thought was his bitch’s pussy. With him on my back and being grabbed by his huge paws, I reached behind and made a fist for his dick to find, and surely enough, Benji’s dick began to grow in my hand as his growls got louder, and suddenly I found myself giving him a hand job. This was arousing me no end. My cock was so hard, and I was so excited I didn’t know what to do. So, I let go and moved away. Frustrated, Benji tried desperately hard to keep his paws around me and ended up getting aggressive, which excited me all the more as he dominantly grabbed me again and again, humping away at any part of me he could.

He finally caught me with his big cock pointing right at my face as he humped furiously with frustration – and then I felt his pre-cum spitting over my face, which was absolute ecstasy! I had never done anything like this before, so I was turned on beyond belief. My cock was throbbing by now, and my breathing had become short and quick – my heart pounding as I knew I wanted this cock inside me, but I’d never been this far before. Sure, I had experimented with objects and toys – I loved the feel of something nice and fat up my ass. I used to masturbate by fingering myself; I loved it.

By this time, though, Benji had become so horny for his bitch; he was mounting me, wanting me, and wanting his cock inside his bitch. So daringly, I pulled my jeans down, leaving my ass in the air and inviting him to fuck me like he’d wanted to all this time. He took no time at all in locking his huge paws around me as he began to hump away. Feeling the fur of his belly hard against my back made me push my ass back further and high enough for me to feel his hard cock stabbing at my behind. Now and again, he would dismount through lack of finding his hole, and he would lick his pre-cum from my ass and then lick around my hole, which made me wiggle in ecstasy.

Eventually, I plucked up the courage to let him go all the way, and when he mounted me once more, I was about to guide him into my hungry ass when he suddenly hit the spot, and for the first time, I felt his cock go right up inside me! Now, this was different! For once, I had a hot throbbing cock fucking me like it was going out of fashion… Benji thrust harder and harder, growling as he mated with his ‘bitch’. I loved the sensation as it wasn’t painful – just pure heaven! My ass had been fucked before – only this time it was for real. Benji just kept fucking me harder and harder when I suddenly cried out in agony as I felt something massive enter me.

This was his knot which I later found out about, totally unexpected. His thrusts became slower and harder when Benji started to whimper, and as well as the pain, I felt my ass getting so fucking hot as Benji filled me with every last drop of cum he had. I knew I was in trouble – my ass was so sore, but at the same time, I was in complete heaven knowing this dog was filling my ass up to the brim with his lovely hot cum, but I knew that we were locked together with no escape. How long would he be in me for? Will he be finished by the time everyone gets home? I was hysterical, but at the same time so aroused. I couldn’t think of anything else, so I just knelt there on all fours with Benji firmly jammed inside me.

After a while, Benji decided he wanted to move, but I knew unless he planned on taking me with him – there was nowhere he could’ve gone without causing serious pain. He stepped off me and turned around so we were ass to ass, which hurt like hell, but at the same time was a wonderful feeling having this huge cock inside me, pumping cum into me still – bit by bit. He stood there with us locked together for what seemed like 40 minutes. Eventually, he popped out of me. This is when I felt a huge warm trickle down my legs, and when I looked in my full-length mirror, I saw that not only was his gorgeous cum dribbling slowly down my thighs, but my ass hole was opened to the size of a golf ball! This felt overwhelming knowing that my ass had been well and truly used!!

For a couple of days, my ass felt like it was never going to return to normal. Like I’d lost control of it, but sure enough, it went back to normal, and a couple of days before I went home, I had the pleasure once again, this time of an empty house and a sex-starved Rottweiler to keep his new bitch company. The second time I let Benji fuck my mouth as it only seemed fair, and as a result, I got my first taste of cum, albeit doggie-cum, which I came to love for years onwards in my next few relationships with well-hung men!

I have never had a chance to ‘play’ with another dog, but I always look for one!

The End