She was passed out again but Jacob was not done. He took his rigid cock and slid it between her sweaty ass cheeks. She subconsciously realized what wa... coming and moaned with delight. He continued to dry hump her ass as she geared up for the ass pounding coming her way.Jacob then rested the head of his cock on the tight circle that was his sister's asshole. He pushed it in slowly as Jacob listened to the sound of his sister's ass creak open as it tried to swallow his thick cock. The walls of. "How big is it going to get." I wondered what he was thinking. Does he think I can't feel it between the crack of my ass? I looked down at my legs. My dress had rose up a little more. I could almost see my panties. My son's hands was on the seat on each side of me. I wondered if he could see how high my dress had ridden up. I realized I like the idea of my dress being up so high. It gave me a little thrill knowing I could give my son a hard on. We only been on the road for about an hour. There. "Her hand tightened momentarily and she drank more."Good girl. And some more."She obediently did so."That's my girl. More?"She nodded and drank again."Well done, little one. Would you like some more?"She nodded.Nick managed to get her to drink the best part of half a pint. She fell asleep and he continued to hold her. He was feeling desperately tired and a bit shivery himself. He drank the rest of the tea."Gareth," he said. "I've no doubt the ambulance boys will want to take me along as well. ” “No problem” he said, with a nervous laugh. “Your hair looks nice like that,” he went on shyly, and even blushed a little. “Thanks.” She glanced at his trousers, and thought she could see a slight movement. If his cock was getting hard, she was surely halfway there. He took his coffee from her, and his eyes again flicked down to her tits. She’d let the towel slip down a little, showing even more of the tops of the smooth, pale mounds. Not as far down as nipple-level, but getting there. .