He spanked his way up across the flimsy panties, back down then, went to work on the center of my cheeks. It didn’t take long until my little ass wa...s on fire again; this time a lot worse.I kept up the wiggling and kicking, the begging and pleading, the twisting around on his lap. This time, it was for real. He knew what he was doing and the pain became worse and worse. I did begin to tear-up after a little while but, I didn’t get to the point of actually crying. Making a lot of noise but, no. "Mom, you've already committed i****t with your own brother." She went back to mumbling a bunch of "oh my gods" before she was able to articulate her response."Devin, are you sick or something? I'm your mother! And why on earth would you want an old woman like me anyway?" Was she k**ding? I'd better set her straight right here and now."Mom, you are so far from old. Ever since I reached puberty, I've done nothing but masturbate to that heavenly ass of yours. I don't have to tell you how sexy and. I winded up and then went to the car and it was only drizzling and we started to move out. As we were on our way the rain started to pour heavily and I said this road will get blocked and so we will use another bye pass road to reach bus stand she agreed with smile. Then I drove the vehicle into a road which was lonely and I parked my car under the tree saying let the rain stop and we’ll move.She was too tired and feeling sleepy and I said if you feel sleepy sleep until we take rest here so she. We were friendly but extremely standoffish so though accepted, we weren't sought out which suited us fine.Our families knew some of what we did for a living so they were aware that we were in danger most of the time when we were gone. They just accepted us as a family and treated us like we were officially married. "Living together" was not an abhorrent concept to either of our families and typically both mothers continually queried when we were going to have our first child.We finally had to.