Nice things happen while nude sunbathing, Part 2

Things have taken a major turn after i shared my first experience with a dog.

I hadn't seen Rex for over a week now and was wondering if he was okay. I was eager for more of his cock and how he fucked me. I had lain on my bed thinking about him fucking me everyday now and i was craving his cock more and more. I used to rub myself off with all my imagination going wild, where was he?
Finally, a couple of days later, he was standing on the porch watching me doing the housework. It was early and i still had my skimpy PJ's on, i opened the door and he rushed in tail wagging and all excited to see me.
He sat down on his haunches as i fussed over him telling him how much i'd missed him.
It was obvious that he had missed me too as his red cock was halfway out of his sheath dripping some juices.
I felt my groin twinge at the sight of it.
"Aww God , i thought, i fucking want that in me now."
Rex pushed pass my hand and sniffed my crotch before his long wet tongue licked me, it sent a jolt of pleasure though me and made my knees weaken.
I was getting so wet by now so i took off my briefs and lay back on the chair so Rex could lick me proper, his tongue going deeper in me as i spread my legs eager to enjoy the warmth of his tongue as he licked at my dripping wet pussy. It was too much for me, i wanted him to fuck me and fill me with his dog sperm.
"Come with me Rex, lets go to my room."
I grabbed a couple of towels to lay on the floor so we didn't make too much of a mess, Rex knew what he was in for and he was trying eagerly to mount me as i lay down on my back, i wanted his tongue to bring me to my climax before i let him fuck me.
It didn't take long before i did my thing, i was trembling with pleasure as my juices flowed out of me, Rex eagerly lapping the juices up.
I rolled over and got ready for him to mount me, he gave one last lick before he leapt on my back, his front paws wrapped tightly around my waist as his cock searched for my cunt. His cock actually went up my bum for the first stroke before he found my pussy, it felt nice having his cock in my bum for that brief second.
I made a mental note to get him to fuck my bum at some stage.
He must have been craving for sex too as he was fucking me like a jackhammer.
I could feel his precum juices running down the back of my legs as his hot hard cock grew inside me. I so needed this.
A few moments later he pushed his knot deep in me and he starting filling me with his dog seed, i really felt the power of his cock shooting all his juices as he blew his load deep in me. It felt a lot more than any other time he had fucked me. I was imagining his dog sperm racing towards my cervix trying to impregnate me, this bought on my climax as i clamped down on his knot.
I kept moving a little as his cock felt so nice in me, his tip touching a nice spot in me.
We were one for at least 15 minutes before his cock slid out releasing all our juices which he eagerly lapped up. His tongue going deeper and deeper in me as he cleaned me up which bought on another body shaking climax for me.
"Why cant men satisfy me like this?" I thought to myself. I got dressed and tidied up before I took Rex back outside to get some water for him. I was thirsty so he must be too i reckoned.
He had a drink before he went back to his place.
"Now , that's a nice way to start the day." i said to myself
I could feel Rex's seed slowly dripping out of my pussy lips, felt nice as it spread its wetness over my panties. It felt dirty but i liked it anyway.

That afternoon after lunch i went to work on my tan as the sun was out, been overcast most of the previous week.
I was sort of hopping that Rex would maybe smell me and come over again, our juices were all over my pussy and inner thighs. Be a nice treat tor both of us for him to clean me up lol.
I was dozing off when i felt that familiar wet tongue between my legs, i was laying on my stomach so i spread my legs further apart as his long hot tongue did its magic.
His tongue made me crave for his cock so i got up on my knees and Rex mounted me, i reached back holding on to his thrusting cock and guided it to my butt hole.
He found his mark and started pounding away while i controlled how far he was in me..
"Fuck, this is nice."
I took my hand away from his cock and he immediately buried it to its full length in me, i was so full of his cock, felt like his cock head was in my stomach.
I could feel his balls slamming into my butt as he fucked my arse. I could feel myself cumming as he grew inside me,, my butt hole clamping down around his shaft.
It was then that it started to hurt a bit, his knot was trying to get in my bum.I tried to relax a little but it hurt like fuck as he rammed it inside me. His cock was pulsing away as he cum in my tummy.
He lay there for a short while before dismounting me and we were butt to butt tied. It hurt when i moved so i stayed still as waiting for it to go down.
What a sight we must be locked together like this as his balls drained in me, that part felt good as his was deep in my stomach, crazy nice feeling....
When his knot finally subsided , his cock plopped out with a gush of fluids including a bit of blood. I'd lost my bum virginity too.
As usual he just lay there licking himself for awhile and just starred at me .
I had a great need to go do poos so i went inside to use the toilet but it was just wind. when i got back he was gone I loved how dirty i felt having Rex fuck me in two holes. Next time i must try and take him in my mouth.
I lay back in the sun going over todays events when my phone received a text message from a number i didn't recognise .
I read the text," So this is what Rex is doing?' There was an attachment which i opened, it was a video....
AAAAWWWW FUCK, it was a video of Rex fucking me and being knotted. !!!!!!!!!!!
OH NO, who the fuck took this?
I stared to tremble as i was so scared, how was i going to explain this.
FUCK FUCK FUCK is all i could think, i'd been sprung.
I couldn't move, i was in shock.....
Another message came though, "It's your neighbour, Mina, i'm coming over to talk with you."
I sat there frozen with fear , what am i going to say.?
I started to cry, not knowing what to do.
I felt this hand on my shoulder and looked up, it was Mina.....