Play with the coins

"I get the feeling I could do this all day with you but I want to have fun upstairs and see if I can figure out anything else." I look at her curled up form like she is still hugging a big pole. "Umm, do you want me to put you in a more comfortable position? Or at least upright?"

"Thanks but I'm fine. Umm, well... there is something you could do..." she says hesitantly as I feel hopefulness coming from our connection. "If you let me use up the favors I owe you from all the cum I should be able to really improve myself. Then maybe I could come with you?" She was almost pleading by the end.

"I can always get more favors with more cum, right?" She nods emphatically. "Sure, go for it. I'm curious about how you improve yourself."

"Oh thank you thank you thank you! Nobody has ever let me do this." She vibrated and as I watched she grew another inch or so to about 8 inches tall. Even more amazing she stretches her limbs out and stands up on the desk. "Yes! I can move around now! I was hoping that would happen. Now let's go up and play!"

I pull on some gym shorts, put a handful of coins in the pockets, and open my bedroom door. "Take me with you! Take me with you! Don't worry, nobody else will hear me or pay much attention to me unless you want them to, like it you have me play with them. That would be awesome!" I pick her up and she makes sure to straddle a finger and start rubbing herself on me.

I head upstairs to find my stepmother Kelly in the kitchen in her tight jeans and sleeveless button up top. She keeps herself in great shape and has a very nice ass filling out the jeans. Her long toned legs are accentuated with the wedge heels she is wearing. Her big E cup breasts are really stretching out her top too.

At Mella's prompting I threw a half dozen pennies into the kitchen. Kelly immediately bent over presenting her ass to me as she slowly picked up the coin. I stare at the sexy sight in front of me when Mella pipes up, "So you saw that and knew she wouldn't notice anything you did and you ONLY took some pictures? Points for being a voyeuristic perv but you can really step up your game!"

I stare at the sexy little figurine grinding herself against me and then back at Kelly standing up only to take a half step and slowly bend over again. I shakily reach out my free hand to carefully touch the ass in front of me. Kelly doesn't respond so I caress and squeeze her butt. I give her butt an experimental little slap. "Come on! You can do better than that little slap. Give her a good smack!"

I give her ass another slightly firmer smack to Mella's slightly frustrated sigh, "Eh, you might learn. Or maybe not. Depends on your kinks I guess. So if you could do anything to her for a few seconds, what would it be?"