I sat up a bit and did, tossing it to the floor near my boxers. Hope straddled my hips, and that put her succulent n*****s right in front of my face. She cooed at me as I sucked her n*****s. I felt her reach behind her and grasp the base of my shaft, and then the incredible hot tightness of her sphincter closed on the tip of my d**k. I closed my eyes and savored the sensation, but at the same time I was imagining how it looked from behind my sister's shapely ass. I could clearly picture Hope's pink rubbery ring in my mind. I had come repeatedly with it zoomed in on my computer screen over the past two weeks, imagining how it would feel to slide my d**k into that welcoming little hole. Hope groaned into my hair when the head of my c**k finally popped inside that snug embrace. "Don't move!

