It was my day off and I didn't have much plans, I thought I would spend the day with my girlfriend as the other man in her life was away for a couple of days, I came down to the kitchen to see her at the kitchen sink, she was wearing pyjama shorts and a tight tank top with no bra, she looked so hot. I came up behind her and wrapped my arms around her and groped her tits while pressing my morning wood against her ass, I lowered my hands and slowly pulled her shorts down, she leaned forward and I slowly pushed my cock into her moist pussy, I whispered in her ear "give that pussy to daddy"...she moaned "yes, it's all yours John"..... I stopped and turned her around "what did you say?"....."Oh my god I'm so sorry baby it was just a habbit"...I stood there staring at her and I couldn't help it but I had never been more turned on before, I put my hand around her troath and said "do you want John to be your daddy?"....she didn't answer, I squeezed harder and she said "yes,I'm sorry I can't help it"...I turned her around and bent her over, I slid my cock into her again and pounded her harder than ever, "Your going to give John that pussy aren't you?" I said..."yes I am" she moaned...."that's a good girl" I said.. I couldn't help myself and I blew my load into her, neither of us said a word and I went for a shower.

Later that day I was in the garage working on the car, she came in and sat down and made some small talk before getting to the point, she asked me what I thought about her having sex with John, as its a huge fantasy of mine of course I told her to go for it. She told me that she was close to fucking him before but she wanted to talk to me about it first. I told her that she should go shopping and pick put some nice lingerie to wear for him so she did just that.

When she came back that evening she wanted to show me what she had got, it was a black sheer bra and panties with stockings. She tried it on for me and she looked incredible, I started kissing her and groping her body, she could tell by my eager hands and hard cock that I wanted to fuck her, she stood back and said "I hope you don't think your fucking me in this?" And before I could answer she said "hold on" and walked into the bathroom, she came out wearing a t-shirt and the plain black cotton panties she was wearing that day "that set is for John, you can fuck me in these old granny panties"... she walked over to the bed and got on her knees, she turned and looked at me and said "come on I don't have all day"...I was so unbelievably turned on by the way she was treating me, I pulled her panties to the side and started fucking her as hard as I could..."come on fuck me harder" she said, I pounded her pussy from behind as hard as I could until I shot my load inside her...she immediately pulled herself off my cock, she took off her panties and threw them at me and said "here, clean yourself with those"...I did as told and headed down to watch some football.

A head a knock the front door and she my girlfriend shouted "I'll get it" I knew how my evening was going to go as soon as I heard her say "John your back" with excitement in her voice. She invited him in and he came into me to see the score in the game, she told him she would be back in a minute, I knew she was going to slip on that lingerie for him. A few moments later she came down and asked if we needed anything in the store, I said I had everything I needed and John said he was fine, she then asked John if he would mind going with her as she needed a hand to carry some bags, of course John said yes.

They went out and I couldn't help but be curious, I went up to our room to look for the lingerie she bought but not surprisingly I couldn't find it, I then knew that my girlfriend was going to get fucked by an old man. I felt so horny and nervous all at once I never thoit would go this far but I was very happy that it did. I picked up my phone and text her saying "have fun" to whick she replied "oh I intend to". I wasn't sure what changed her mind because at the start she was unsure of even touching John let alone letting him fuck her. My mind was going crazy thinking about what they were going to do and I couldn't calm down all evening. I couldn't wait to hear all about it.

(Next part will be posted in a couple of hours)