Finally filling my lungs with sweet air, I prepared to scream, but he grabbed my shoulder-length hair, yanked, and popped a ball-gag in my pink-painte... mouth. My green eye-shadowed eyes must have been round as saucers as I stared up at my captor. He was big, red-headed and huge. I mean American National Football-huge. He grinned, pleased at my expression of fear. Inside I could feel the stirring of desire, bound and gagged at his feet, suddenly understanding that his will was supreme to mine. Moving to face him I let my robe fall open revealing my cleavage and some of my swollen belly, dad was getting horny looking at my boobs. Then he blatantly repositioned his hard cock right in front of me, I felt my pussy juice up as he moved his erection. He apologised and I told him I understood as I had a few lonely moments myself. Dad sat next to me and gave me a hug and as he did this he reached in to my robe revealing one of my tits and slipped his arm around me letting his hand rest on. “Do you like sucking another man’s cock while he is sucking mine baby? He is much bigger than me. Much bigger.”I watch as you both react to my comments.“Squeeze his balls baby,” I instruct.You do and he does the same to me. I am teasing my nipples to heighten the pleasure of watching my lover suck another man’s cock while he sucks mine.“So good baby. I am not sure who is enjoying this the most, him or me?” I tease.“You are so busy fucking him and pleasing him with your mouth and tongue you. I wasn't about to ask again. The answer was a book."But how can it work when I know it's a placebo?" Do you? Maybe I told you it's a placebo but it's the real thing. Then when it works, you'll begin to believe in placebos."Next time, when I use a bona fide placebo, your mind will have fooled you into thinking they work, so it will work."But what if it really is a placebo and I told you all this to get it to work this time because you think you're getting the real thing?"But what if -" Shut up,.