"Yes, actually" I reply seeing the clerk checking out Gretchen. "Gretchen here likes to have something up her butt when I am fucking her. Small plugs are too small, they just fall out, but medium plugs are too big to get in. Vibrating bullets are OK, but the wire bothers her. What do you suggest?" Gretchen's eyes are now very wide as she looks at the floor as to not make eye contact with me, or the sales clerk.
"Oh...Umm...Well" the clerk stammers, not expecting such a direct question. She looks at Gretchen and gives her a full-on once over from head to toe. "I think we have just the thing over here" she says as she leads us over to a different area of the toy rack. "These just came in last week. They are plugs, but they have more than small, medium, and large to choose from" she says as she motions at some beautiful plugs. There must have been eight to ten in the set. Each one got just a bit bigger than the last. Not just that, but the exact dimensions were written on the packaging. "This might be just what you are looking for," the clerk said as she picked one off of the wall and handed it to me.
"I think that she would like this one very much." I looked at the package and it said that it was 4" long, 1 ½" at the thickest point, and narrowed down to ¾" at the base before it flared out. "I'll take it" I said and handed it back to the sales clerk. I also grabbed some lube and paid. After I paid, I turned to the clerk and asked if Gretchen could try it out right now. The store was empty and the clerk got visibly excited at the thought of seeing me insert the plug into this gorgeous girl. She showed us to a back room just off from the front desk.
"Lift your dress and bend over baby" I told Gretchen whose face had turned that deep shade of crimson again. I lubed up the plug and slowly inserted it into her ass. The whole time the clerk was watching me do so, always moving so she had the best vantage point. The plug went in with a pop and it was over. Gretchen stood up let her dress fall and we were off. I thanked the sales clerk again who asked us to come back soon, but I don't think it was to purchase toys. Just as we were walking out two middle-aged women entered the store and smiled at us saying hello. The drive home was very interesting. Every time I hit a small bump Gretchen would gasp for breath, but this time it was not from a full bladder, it was due to the plug in her ass sending shivers up her spine.
Once home I practically ripped her dress off her and got her on all fours. I reached down to find her more wet than I've ever felt her. I guided my cock to her and placed the head at her dripping cunt. "Are you mine?" I ask in a stern voice.
"Y-yes...s..sir" she can barely get out as she is panting in anticipation. I ram the whole length of my cock into her in one thrust. Gretchen orgasms on the spot as I start to piston in and out of her with increasing force. Soon I am slamming in and out of her cunt hard enough that my balls are slapping her clit and my pelvic bone is hitting the plug in her ass. I don't think that her scream has stopped from the time I entered her. She is orgasming so hard that I can feel it soaking my balls and dripping off. Soon I am ready to cum as I feel my entire lower body tighten. I can tell this is going to be a strong one. Soon I feel my balls tighten as the first shot of semen is shooting through me. It feels like it is coming from my toes at it erupts into Gretchen's sloppy cunt. Shot after shot fill her womb. It just keeps going and the sound in the room has gone from a slapping to a frothy slurping as my cum overflows out of her used cunt. Soon I can feel the last few shots filling her to capacity and is going wild as yet another orgasm rips through her body. I'm not sure how many times she came, and I'm sure she has no idea. When they are this good, you loose count. We collapse into a heap on the floor. Breathing hard and sweating puddles.
Once we catch our breath I have her get a warm towel from the bathroom to clean me up. I almost get hard again as I see her crawl away, cum dripping down her thighs, cunt gaping open, and a plug in her ass. I yell that she can take the plug out if she wants and a "thank you sir" is all I hear from the bathroom as the water starts to run. Gretchen returns with the rag and very gently cleans me up.
"Clean yourself up and meet me in the bed" I tell her.
"Yes sir" she says crawling away. I can see her ass now wide open from the plug that had been there since the sex shop. Gretchen joins me in bed and we cuddle up together and fall asleep for a good nap.
I awaken to Gretchen licking my balls, and pretend to be asleep to enjoy the experience. After a while I tell her to suck my cock to completion, sit up, let it run down her chin onto her tits, smear it around her tits with her hands, and then let it dry there. Gretchen quickly gets to sucking me off like before, very fast strokes, and taking almost half of the length in her mouth. This time I have already cum twice and am lasting much longer. Soon she is running out of energy and I am not enjoying it as much.
"Lay down on your back, I am going to fuck your mouth. I want you to play with my nipples as I do so. I am going to cum in your mouth, but again you don't have to swallow" I say while moving her into position.
She barely has the time to get out the "yes sir" before my cock is jammed into her mouth. I fuck her mouth with a frenzy and can see her cheeks blowing out with each thrust inward.
"Look me in the eye while I fuck your face" I say to her. She locks her big beautiful brown eyes on mine and I continue to fuck her face like it was the last time I would ever get to do so. My orgasm comes over me quick and I am soon filling her mouth with my semen. I can see her trying not to swallow any and I pull out for the last few shots. I aim at her face and she quickly closes her eyes. The last few shots land on her forehead and nose coating her face nicely. I climb off and she sits up letting the cum dribble out of her mouth very seductively. It dribbles down onto her breasts and she smears it in just as asked. There she is, sitting there covered in cum, looking more beautiful than ever.
"I want you to make me dinner and not clean yourself up" I say looking at her.
"Yes sir" she says as she scampers off to the kitchen. We have a great dinner and I can't get over that she ate all of it covered in my cum. I guess she will never get to know what my punishments were, but I'm sure she had fun and we'll do this again. One of these times she'll slip up and I'll have to punish her. For now, all I know is that she is going to sleep very well tonight.