.. was just... daydreaming, that's all." Hummm, I see. I thought maybe you were studying my body." Oh gosh Grandma! I was just looking at you that's a...l. It wasn't like I was having carnal thoughts or something." Oh it's OK Robby I really don't mind at all. I'm too old to mind. I just thought you were looking... ah... a little nervous." Mary?" Yes honey?" Ummmm, do you still like sex?"Mary began laughing, got up on one elbow and looked over at me. "That's cute Robbie. Why wouldn't I like sex?. The fact that I didn't comply must have upset him because he grabbed me by the waist and pushed me off of him. Gibson threw me on my back and spread my legs into a very wide “V”, keeping his hands firmly around my ankles, pushing me as far as I could go. He put his hand around my neck and shoved his cock into my ass, causing me to gasp very loudly. My body felt awoken from head to toe. My back arched up toward the ceiling and Gibson once again squeezed my balls and pulled them down, sharply, in. She looked to be about thirty and even prettier than he first thought. She sat huddled up with her arms tightly wrapped around her body and she shivered hard. He turned up the heat and put the heater fan on high. It took ten minutes before she stopped shaking and was finally able to sit more comfortably."Looks like you might be feeling a little better, Miss. Hi, my name is Dick and this is my rig. Is there somewhere I can take you? I don't know much about cars and engines except they either run. It was almost the only way to keep her from constantly feeling sad and unhappy. In bed with me, with my arm draped over her side, touching her burgeoning stomach, Tina stayed calm and contented. We both seemed to sleep better together like that.There were times when we'd have sex together too. Not every night, as had once been our custom, but frequently enough to keep the nervousness and edginess off both of us. I rationalized this by telling myself it wasn't good for the baby to have a mother.