I came back walking sensually, my robe already open showing my muff in all its glory. I pulled my half cup bra down, showing the hard, pink nipples. Martin looked ecstatic with a big smile, still sitting in his chair, and pulled down his cargo shorts to his knees, showing me his hard trunk. When I came close, in front of him, he held my ass and moved down to lick my pussy, but I stopped him: No foreplay now, Karl, I need this cock right now! I turned around, raised my robe to my waist, positioned myself with my back to him and started sitting down on him, as he held my waist. When I was close, I took his prick and aimed it to my drenched pussy. It was incredibly thick, and it was difficult for the head to come inside. With small up and down movements I accommodated his cockhead inside my labia, and soon I was slapping my buttocks on his thigh, up and down, feeling his hairy crotch and nuts against my ass. He alternated between holding my bouncing boobs and my hips, pulling me hard against his cock when I went down to penetrate me deeply.
It was so good: I had never felt my vagina so filled in my entire life. I was in a trance. I closed my eyes and all I could feel was his cock inside me. It may have been the noise of my ass clashing against his thighs, I may have moaned loud, and I as brought back with Martins yelling What the fuck is that? I froze, lost my strength and sat down on Karls legs. Martin stood up in front of me, with a full view of my naked body and Karls cock deep inside me. There was a terrible silence for a while, but I had an inspiration: Martin was wearing his boxers, and I saw his erection.
Martin, darling, you may find this weird, but look who is enjoying it and I pointed at his crotch. We always talk about this fantasy, lets make it happen, I concluded. We all stood still, Karls half-limp cock still inside me, until Martin finally said: Keep doing it. I immediately started to move, slowly, and felt Karls getting hard inside me again. Martin walked towards us, very slowly, first hiding his erection with his hand, then touching it through his boxers, and finally took it out and started masturbating slowly. He came to me and said Blow me! Karl and I were already accelerating our movements and I was more than aroused, so I bent down and took Martins in my mouth. When he was totally hard, he said: Lets all go to bed.
Once we got there we got rid of our clothes, Martin told me to stay on my knees and started to fuck me doggy style. My vagina was so enlarged by Karls prick and I was so wet that he came inside me in one push. Martin is not shy down there, with a good length but maybe a little too thin than average, and certainly much thinner than Karls.
While he pounded me vigorously, Karl moved close to my face and spread his cock in my face, while holding one of my bouncing boobs. I took it in my mouth eagerly, stretching my lips to accommodate it, and start caressing his dick, from the balls until where it disappeared inside my mouth. I was even more surprised then, as the base of his cock was as thick as a beer can.