He is one of three treads on one of the wheels. His feet straddle the head of the man mounted on the rim below him, feet to shoulders. The feet of the...man above him straddle his head, feet to shoulders.The vehicle is light compared to cars on Earth; it weighs only about 800 pounds.The vehicle is parked in the driveway outside the odd looking house where the monsters live. At the moment, he is the tread at the bottom of his wheel. His belly is pressed against the belly of one of the many women. As we kissed, my hand found her tit and her hand went through the slit in the robe to mine. That’s when she pulled the robe off to see the raging boner I had. That’s when she figured out the whole surprise. She backed off a minute then realized she asked for a surprise, so she went down on me and started to suck my prick. After an amazing blow job, it was my turn. I went down on her and let my tongue grow a bit and it probed her pussy like a navigator in virgin waters. When she finally. It’s not your fault. I understand you’re young and you have needs. You’re still my son. But we can’t let this happen again. I’m still your mother and it is still wrong for us to do this. And we can’t let anybody know about what happened.” I said, and then gave him a kiss on the head.We were cuddling in each other’s arms until I fell asleep. Next morning I woke up and found myself naked with my naked son sleeping next to me, so I knew it wasn’t a dream. I really did fuck my son.It was Saturday. Do you know what those rules are Rose?’I hesitated and then answered ‘Yes Sir. I will not speak without your permission and I will always call you ‘Sir’’‘Very good Rose, however you missed a point, when given my permission to speak, you will only speak to give the requested response, if you allow yourself to make an undesirable statement, unconnected with the reason you have been given permission you will be punished as if you have spoken out of turn, is that understood?’‘Yes Sir’. He nodded.