Wife’s little sister gets a real man’s cock Pt. 1

This is the time I caught my wife’s little sister Lori getting eaten out and fucked by her Great Dane and she caught me watching I made her have sex with me and then after we started fucking on the regular. So let me tell you how it all started.

It all started about 3 years ago after our family Christmas party at Lori’s house. The day of the party we got there early to help set up. During this time I noticed Toby (her Great Dane) following her around nonstop and trying to hump her. She kept pushing him off and telling him “No”. I giggled and thought “damn that dog must be in heat or something haha”. After we were done setting up I was sitting down out back on her patio with Toby while Lori and Lauren (my wife) were changing upstairs. As I was sitting down enjoying my beer,Toby came up to me and put his face in my crotch and started sniffing it. I jumped first because he scared me and when I pushed him away he made his way back to my crotch. Me being a bit drunk from the beers I have been drinking all day I laugh and say “what Toby, you want to smell a real man’s dick”. I stand up and look around and then I pull my pants down to my thighs and said “come here”. Tony then came back and started to still my dick and balls and I said “yeah that’s right that’s what a real alpha dick is”. I then pulled back up my pants and sat back down. Then 10 minutes later they came back outside all dressed up. I then went upstairs and changed my clothes and then I heard the door bell ring and then people started showing up.

During the party I notice Toby still following Lori and trying to hump her. I again laughed thinking Toby was really in heat and felt bad for Lori that Toby kept trying to hump her. But a bit later after the party and after everyone left it was just me, Lauren and Lori and Toby of course. It was about 1am and we were all outside on her patio still drinking and laughing and being drunk when Lori spilled a drink of herself and then she went upstairs to her room to change real quick. And then I look over and see Lauren is falling asleep and I think “okay time to go home”. I get up and pick her up and walk her inside and where I meet Lori at the bottom of the stairs and I tell her Lauren is passed out drunk and I’m taking her home. I say good bye to Lori and I go out side and place Lauren in the back seat and I head home. 15 minutes later I realize I forgot my work bag in her home office and I need the keys to get in my house so I turn around to grab it. I get back to Lori’s and I still see her bedroom light on and I am happy she is not in bed yet.

I get out of the car and go to her door and I start knocking and ringing the door bell and no answer. I try the door and to my surprise it’s still open. I go in and call out that’s me and I forgot my bag, but I got no answer. I start to head upstairs where I hear music. As I get get closer to the door I see it’s open and then I hear this moaning and then I hear “Oh Toby”. I stop and walk slowly to her room and when I peak my head in I see Lori on the bed doggy style and I see Toby licking her pussy like crazy.

“Oh yes, oh my gosh Toby yes master just like that oh my gosh”

I get so hard watching her get eaten out by Toby and I also realize now why Toby kept trying to hump Lori all day and then sniffed my crotch. I then see Toby has a hard on as well and it is a pretty good size dick. I then see him jump up and Lori guide his dick to her pussy and he starts fucking her.

“Oh yes master just like that oh my gosh ” Lori moans out

I get even more watching Toby fuck Lori. And now I am jealous and want in on the action. I take off all of my clothes and I walk in her room completely naked. She didn’t see me at first but when she did she gets scared and jumps up.

“Oh my gosh Darren how long have you been here”

“Long enough”

“I can explain, I um, I uh um um”

“Save it. You know, if you wanted a dick all you had to do is ask”

“Um. I uh, it’s not like that”

“Get back on the bed”

“Please Darren no”

“I said get on the bed”

I then grab Toby by his collar and make him go in his kennel.

“Darren please don’t do this”

“Im not going to ask again, get on the bed”

“No”

“Fine have it your way”

Lori then runs out her room and down the stairs and I chase her. She gets to the front door she opens and tries to yell for Lauren but I grab her and cover her mouth and say “good thing she is passed out drunk”. I then start to drag her back to the stairs. She tries to fight me off for a bit but I manage to get a strong hold on her and I carry her back up the stairs and I take her back to her room and I throw her on her bed

“Darren please”

“Darren please fuck me, okay will do” I say

I lay her on her back and I look over to Toby and I get an idea. I want to show him what a true alpha male is. I get up off the bed and put her in front of Toby’s kennel and I then grab her and say

“Let’s show Toby what a real alpha is”

We Lori tries to wrestle me again and try to get away. I grab her and throw her down on her back and I climb on top of her and grab her throat with one hand and say “enough already”. I look her dead in the eyes and say “I’m going to give your a real cock, if you want it or not”.

“Darren please stop this”

“No. I need to show you what you are missing. I know you will like this 7.5inch dick in your pussy”

“Darren”

“It’s okay Lori. I know you haven’t had a real man in you in a long time so I will go easy at first and then I will let you have it”

I then move my hand from her throat and I stop in my hand and rub it all over my dick. I slowly start to put my dick in her pussy and push it in nice and slow.

“Oh fuck yeah your pussy feels so good”

I fuck her at a nice steady pace

“You like this real dick in you?”

“Oh Darren”

“Fuck yeah take my dick. This is what a real man’s dick is”

I then give it to her. I start fucking Lori nice and hard.

“Oh my, oh fuck Darren oh my gosh”

“Fuck yeah. You like my dick don’t you.”

I’m fucking her nice and hard and I love hearing her moan nice and loud. I look over and I see Toby is trying to get off his kennel. I smile and say “sorry Toby. She needs a real man today”. As I am fucking her I yell out

“Of fuck yeah I am about to cum”

“You are “

“Yes and I am going to cum deep in this pussy”

“Darren no”

I then grab her throat again and say “yes”

I start to fuck her even faster and then I yell out

“Oh fuck here I cum oh fuck oh fuck yeah”

I then cum deep in Lori’s pussy giving her all of my cum

“Oh Darren, your cum filled up my pussy”

“Fuck yeah it did”

We then stand up and I grab her throat again and say “not a word to anyone, understand me”

“Yes. I won’t tell I promise”

I then get dressed and go and grab my bad and before I leave I go back to her room and she is laying on her bed naked and I say “good night Lori, until next time “. I then walk downstairs and out to my car and when I get in I see Lauren is still passed out drunk. I smile and then drive us back home.

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