Bitch for girls dogs (revised)

Hi my name is Pankaj. I am from Punjab. I am 24 years old .This is a fictional story and my dream. I work in night shift from 9:30 to 6:30. I am a crossdresser. There is a park near my house. This park is not very crowded as very few people come there. I always go to this park around 6PM. I always saw two girls there with there dogs. Both were very young. They both were friends. Both were studying in the same school and class. Both were 16 years old. I love dogs and always want to be a bitch. So I talked with these girls and became friends with them as I always play with their dogs. By the way both dogs are males. One is Labrador and one is husky. Labrador's name is Tommy and husky's name is jacky. They always tries to hump my leg I would let them hump for some seconds. I even touched their cocks while playing. I desperately wants to fuck by them and be their bitch. I always used to wear bra panty to the park. One day I went to park to meet the girls and dogs. But only one girl was there
Me- Hi, where is your friend?
G- Hi, she has gone in a marriage. She will be back in 2-3 days.
Me- Okay.
Then I played with the dog. Dog started to hump my leg. I let him do that for some seconds.
G- I want to ask you a favor.
Me- Go ahead.
G- Don't get me wrong. Can you be my dog's bitch?
Me- What?
G- Can you please let my dog fuck you?
Me- Why do you think I want to be a dog's bitch?
G- It's nothing. Let it go.
Me- It's okay. I am not angry I just want to know why you thought that I will let your dog fuck me?
G- I am observing you for some time. I saw you wearing bra and panty many times. I saw your bra strap or panty lines many times. Even right your pink bra strap is showing. You always let the dogs hump your legs and you always saw there dicks like a hungry slut. That's why I think you would love to get fucked by a dog. As you know my dog doesn't had a bitch yet so I think you could be his first bitch.
I was ashamed of hearing this. I adjust my bra strap.
G- Don't be ashamed. Let it go if you don't want to. I will not force you.
Me- Okay I am ready.
G- You are ready for what?
She asked teasingly.
Me- Don't tease me.
G- Please say na.
Me- I am ready to be a bitch. Your dog's bitch.
She was very happy hearing this. She gave me a collar and asked me to wear it. Ruby name was printed on it. I weared it. Then I asked her where should we do this? She didn't say anything. She just attached a leash to my coller and asked me to follow her like a bitch. I followed her. She took me to the corner of the park. There was some buses there.
G- Here. Lower your pants.
Me- What if someone saw this.
G- No one is gonna come there. So lower your pants or I will not let Tommy fuck you. I will find another bitch for him. This is your chance. It's now or never.
I desperately wants this and also I never saw anyone in the park this time. So I lowered my pant and panty. She commented good girl. Then Tommy started to lick my ass. After some time he started to mount me. He gripped my sides with his front legs. But he is not getting it to my hole. So the girl guided it's cock to my hole. When he felt the warmth of my ass he gripped me tighter and started to fuck me hard. It was painful like hell. I was not enjoying it at all. I tried to scream but didn't because I don't want to get caught.
He was hammering my hole. The girl was patting my back and trying to soothe me.
After some time I started to enjoy it. I was moaning in pleasure. My dick was rock hard. I was enjoying it.
I was worried about his knot. After some time he started trying to insert his knot in me. I was praying that it didn't fit in me but I was wrong. It does enter in me.
He was giving slow thrusts now. Then he stopped trusting and started to cum in me. He was stuck in me. He was resting on my back. He was pantig like hell so was I.
I was enjoying his Cumming in me. Then he got down from my back and we were ass to ass.
All the time the girl was looking at us and also rubbing her pussy through the salwar and pressing her boobs.
Then the girl comes to me and says good girl and asks me why we are stuck and how much time it will take? As she only knows that dog and bitch is going to be stuck but don't know the reason.
So I told her that when a dog fucks his bitch he insert his knot a ball like thing at the base of his coke. It got stuck in the bitch and prevents cum to cum out of bitch and it will take normally 30-45 minutes to get out of the bitch.
So we were stuck there for more than 30 minutes.
In that time she got a call from her mom.
Mom- Where are you? Why is it taking too long today to come back?
G- Mom Tommy is busy playing right now with his friend. We will be home in some time.
She says that to tease me.
I was very ashamed to hear this.
I was leaking all the time. Then Tommy got his cock out of me with a pop sound.
His cum was leaking from my hole. I pushed the cum out of my hole.
Then she removed my leash and collar and put it back in her bag.
G- Thank you so much. You are a very good bitch. Are you enjoyed it?
Me- I love it. Thank you to let me your dog's bitch. It's like a dream come true to me.
G- You are welcome. So are you up for tomorrow?
Me- Yup.
G- Okay at the same time be ready to be Tommy's bitch.
Me- Okay I will be ready. I wish I could let him fuck one more time.
G- You horny bitch. I would also love it. But we don't have time for it and I bet you don't wanna get caught by mom tied with Tommy.
Me- Yeah I don't want that. And I also have to go to work.
Then she took something from her bag and give it to me.
It was a one piece dress 👗. I love that dress.
Me- Thank you. But why are you giving me this.
G- I know you would like it. Tomorrow wear this under you boy clothes. I want to see you getting fucked in the dress.
Me- Okay thanks again. I will wear it. Now I have to go. I am getting late.
G- Okay see you then. Bye lucy.
Me- Thank you. Bye good night.
Then we came back to our homes. At home I masturbate for the last time and go to work.
At work I was horny all the time.
That's it for now. I have more stories to tell you.
How her friend made me Jacky's bitch and also how I got caught by her mom in the park while I was tied to the Jacky and what I have to do after that?
See you in the next story. Bye for now.