When I was 18, my parents and I were invited to a family wedding. With money tight, we took a family room in the hotel where the wedding took place.
After a long journey, we checked in at 8.30 in the evening. Having eaten fish and chips, we had a few drinks in a pub before retiring. I stripped to my boxers and crawled into the single bed, and then watched mum and dad get naked. I didn't know they slept in the nude. Strangely, I was pleasantly surprised, and a little turned on, by how fit they still were. Mum's tits were very pert. It didn't go unnoticed that dad was sporting a semi. They hadn't been in bed five minutes, when I heard them kissing. Wrong though it was, I sprang a boner. Another five minutes, and they tossed the duvet off. Dad mounted her and they began shagging in front of me! I gently played with myself as I watched the action, mum becoming more and more vocal. They changed and dad took her doggy. I thought, what the fuck, and threw my duvet off, masturbating in time to dad's humping. He pumped faster and came with a growl, collapsing over her back. I watched in horror, as he pulled out and went down on her fanny, eating the mixture of sexual juices. It became more absurd, when dad suggested I had a go. With encouragement from mum, I knelt behind her and licked her pussy, the first woman I had ever done it to. Then she said, "Fuck me". I couldn't believe my ears. Mum never swore, and now she was demanding her son make love to her. It was dad who actually guided my penis into her. Then she wanted to change. I lay on the bed and she rode me like a cowboy, her breasts bouncing about while she rubbed herself, That was enough for me and I exploded inside her. She then climbed off me, shuffled up the bed, and sat on my face, spunk and vaginal juices dripping on me. We slept together, with me between them like a baby.
In the morning, I woke to see dad walking back from the shower. Mum was still sleeping, so we talked in whispers. Far from being embarrassed about the previous evening, he said how much he enjoyed it, even complimenting me on my manhood, giving it a friendly flick. I went for a shower, trying to get my head round things. When I came back, he was in the single bed, He patted the mattress and invited me to join him. I couldn't see how the situation could get more weird, but it was about to. We lay squeezed together, keeping quiet. Dad reached down and cradled my balls. "You've developed into a beautiful young man," and he kissed me full on the lips, forcing his tongue into my mouth. My penis responded, and he stroked it. I found his cock, and in the semi-darkness, we had mutual masturbation.
We dressed, and went downstairs for breakfast. Nothing was said about the sexual antics. We went for a walk, then back for the wedding and reception. By the evening, we were a little tipsy, so made our excuses, and went upstairs. Mum was taking her make-up off, while dad decided to help me out of my suit. Mum went to the bathroom, and came back to find her son and husband locked in an embrace, She just giggled and told us to get on with it. Dad and me fell naked onto the double bed, our bodies rubbing together, all thoughts of how disgusting it was, long gone, replaced with lust and carnal desire. Something told me I wasn't the first man he'd been with. We shifted around, and I tasted cock as we gave each other head. Mum rubbed her clit. Dad started licking my balls, and then up into my crack. His tongue slurped at my hole and I knew I was going to lose my virginity. He lay on the bed and told me to sit on him. I carefully eased my way down. His penis went into me quite easily, it even strengthened my erection. Instinctively, I bobbed up and down, leaning over to kiss him, as though he were a boyfriend. He wanted to do me doggy, as he had his wife, so I got on my knees and elbows, with my ass in the air, and he re-entered me. My precum spilled onto the sheet. He began to bang me hard, and I just came, semen flowing out of me. With a few more lunges, he filled me with cum. He pulled out and we lay on our backs. Mum licked us both clean. I left them to the sticky sheets and slept soundly by myself.
We had to be out of the hotel by 11.00, but not before I fucked my father, while she sucked him off. In the course of a steamy weekend, I'd lost my virginity in every way possible.