She came up beside me andtold me to open my mouth. When I refused, Linda told me that I had twochoices. I could either allow Mary to gag me, or Mary... would bring Lindaone of Dad's leather belts, and I really would get my ass beat. Isurrendered, and opened my mouth. Mary shoved a pair of nylon panties(clean ones, alas) into my mouth, and then used the last piece of pinkribbon to bind them into my mouth, and she was none to gentle about it."Now (slap!) Sissy, (slap!) you (slap!) are (slap!). My thoughts scattered when she raised her hand to her mouth and in bringing it down again, brushed my thigh. She ran the offending hand lightly up my thigh and I felt my skin leap to life and tingle at the stimulus. Our eyes met and I raised my hands to her face caressing it softly. "There..." She paused looking uncertain. "What?" I asked prodding her gently. She took a deep breath, "Only if you want to I mean, there are some…some beanbag chairs over there in the corner." She finished pointing. Before I could react, she had pulled them down and enveloped the sensitive head of my penis with her lips. She glanced up at me as she slowly moved her soft lips down my shaft. I gently pushed myself against her face, feeling her warm mouth around me as she slid her lips lower. "Susie, please, this isn't helping, you know." I moaned, the head of my cock buried deep in her mouth before she began to move up and down, her teeth scraping against the delicate ridge as she sucked on me. Having. “Brother!” she moaned, her pussy clenching down on my dick. “Oh, brother, that is a delight.”“Mmm, it is,” I groaned, sinking to the hilt in her.“Yes, yes, fuck your sister!” groaned the princess as she had her cunt devoured. Her three guards watched on, the front of their tunics tented with lust for their mistress.I gripped my sister’s hips and pulled my cock back. I savored the grip of her hot cunt on my dick. It was such a delight. Her cunt clenched to me. Then I drove back into her snatch..