My first fisting

I had hoped that one day, my partner would buy me a dildo that was bigger, but alas he always goes for the one that is smaller than his cock. So secretedly I went to a sex shop away from the one we usually go to. I walked in to find one man and a woman in the corner and another guy on the other side of the room. The woman at the counter asks can she help me and I stammer yes I want to buy a dildo or vibrator. She starts to show me ones from under the counter but I wanted something bigger and I had my heart set on 10 inches and thick. I said thank you to the woman and asked if I could look around and she nodded and I began my search. A voice comes from behind and says, you not sure what size? I turn around to see a guy standing behind me with a whip and handcuffs in his hands. Im not sure I have a few but looking for someone different. He begins to pull the vibrators off the shelf and describe how he has used them on women in the past. He also adds he would love to have a woman take a huge one. With that I am instantly turned on. I am staring at him and turn away so that he would see me smile. I begin to walk away and he taps me on the shoulder. He says if you would like we could try them out together, I have a collection. I thank him and walk out the door, I dont notices but he follows me to my car and says please dont run away. I want to make you smile again. He says some women cannot explain to their partners that they want something a little bigger, I was surprised that he said that and I just nod. So we talk and he suggests that we go back in and choose something a little bigger. We do and I come out with my dream dildo. I go home and am quickly undressing and I lay on the bed and wet the top of this dild with my tongue and slide it down my body I am enjoying the sensation of the tip, when the phone rings. I answer it is my partner he wont be home for dinner and will be late tonight, I say ok and we hang up. I begin again and the tip feels wonderful my clit is tingling as I slide the dildo over it to the entrance of my awaiting pussy. I am happily playing and my orgasm is fast and hard, when their is a knock at the door. Startled I jump and I answer the door in my pulled on jeans and top. There standing at the front door was the man from the sex shop. He says I hope you dont mind but I want to so badly see you use that dildo, may I come in and before I could say no, he is through the front door. I close the door and he kisses me staright away and I can feel his body, hard and his cock so big through his jeans, he begins to strip and I have no chance as I am already wet from fucking my large dildo. He lays me on the bed and says he wants to see me use that toy. I grab it and begin to play and he is wanking while im playing to another wonderful orgasm. We cuddle and he asks have I ever been fisted by a mans hand. I say no, he asks would I like to be, the thought of a mans fist inside me was making me wetter. So I agree on one condition he if I say stop he has to. He nods and just smiles. He asks for lubrication oil that will make his hand more easy to slide in. I had bought some the week before. He puts some on his fingers and asks me to lie back. I do so and he starts with 2 fingers, then 3, then 4 as he is using 4 fingers I am furiously rubbing my clit and coming closer to orgasm, he tells me to stop and wait. As he inserts the 5 finger and begins to slide them deeper and deeper, I am rocking and he says now we are going to try my fist honey and with that he begins slowly sliding his fist turning as he goes, I am moaning and rocking and lifting my hips as I feel the orgasm grow instensly from my very soul my nipples are pointing to the sky and my hips are begging for more, his hand is sliding deeper and further inside of me and then he stops. He looks up from between my legs and says, now I am going to fuck you with my fist, slow at first and then faster, mmmmm you are going to love this. He begins slowly and building in speed my pussy is rock and bucking and my orgasm is building I can feel it through my arse im screaming fuck me fuck me harder harder and then I explode and squirt all over his hand the bed his face. I am drained after that I cannot move I have never felt suck an orgasms, it was amazing. He removes his fist and kisses me deeply and asks could I suck him. I agree after a few moments grace and take him whole and he cums quickly squirting down my throat. We lie there for about 15 minutes he dresses and says if I want to do this again, all i have to do is ring his mobile. Mmmmm I will and he leaves.