It was like watching a quick dance as once more the cheeks went into spasm. This time, the sound your sister made was more like a moan then a scream.... I realized she was enjoying this. Perhaps her mind was rebelling, but her body wasn't as she spread her outer leg to the floor.I ran my fingers over the welts, now appearing on her rump. I could even feel the difference in the heat from red marks to the rest of her flesh. My hand trailed down to between her legs following the materiel wedge. It would be hot to come back to my apartment and run into the delivery guy. I would be his last drop-off of the day. If he had been remotely listening it could possibly hear the porn playing. Perhaps I would catch him listening. Offer for him to come inside, then whip off his pants and begin sucking him as a thank you for the delivery. Unfortunately, that did not happen.I snapped out of this fantasy as I began to climb the stairs. My cock was throbbing, as I got to the door I could barely hear. They were both strapped in together, and they had to act as a team to pull the wagon up an incline and then all the way to the gate. It was a lot of fun watching the competition.I consoled Pony Doris for losing. “This seems like it would have been your jam!” I said to her. “You practice all the time, pulling a sulky!”“Yeah, last year it was me and my daughter in law doing this event. Slow and steady wins the race,” she said.“No, being faster than everyone else wins the race,” I reminded her.. ... I crawl to you on my knees and open your legs, you are still hard and excited, I slowly start to lick and suck your hardness, I can taste myself, holding your p***s in my hands I take you in my mouth and gently let my tongue play with you while slowly moving my hand up and down, I can feel you grow harder, you let your fingers slide through my hair gently as I bob up and down, you put your head back enjoying the pleasure, relaxed, after a few mins I pull away, come up through your legs.