Over my shoulder my eyes stole down to Marcus’s c**k and I stared him square in the eye. I wanted him to guide it into my p***y, have him f**k me there in the spa, and why not, I was the one calling the shots now and Sarah seemed to be eager for anything. So that’s exactly what I did. I lifted my arse up further and he settled up on the lip of the bath, his balls resting down over Sarah’s face so he could slip his c**k in while she still tongued my clit. I’m selfish, I know and can’t help it and now that I’ve been introduced to a threesome, well, all I can say is that I never want it to stop. I gripped the edge of the spa so hard my knuckles were stiff with the extreme exertion it took to hold myself up and not fall into the water. At first Marcus was careful, inching in slowly, but the