I walked naked to the shower, but when I got there, my sister was already in there. My mom, wearing nothing but a robe came up behind me, giving me a ...friendly spank on the bottom and said, "It's no use, Eric, she'll be in there for hours."I agreed with my mom, saying, "Huh, yeah, and she won't leave me a drop of hot water, even on my birthday." But, just as the words had finished rolling off my tongue, my sister was in the open doorway, wearing nothing but a tiny towel around her waist. Her. I felt a deep rush of emotions, and the juices started to flow freely once again. He stood up, tore off his shorts and shirt, and entered my awaiting pussy with his burning cock. As he fucked me with conviction, he put a finger into my rectum, and wiggled it around forcefully. I was getting ready to blow, when I felt him jerk his throbbing cock out of my pussy and plunge it into my ass hole in one quick movement. He fucked my ass hole shamelessly, pounding it so hard that dishes began to. I needed a couple of hours before I thought I would be ready to move. Unfortunately, I had an appointment to get to and while physically I could go, mentally, I was a wreck. During those next few minutes, I had the time to go over the last 12 hours again in my mind.It all started last night right after dinner. The phone rang and Mom answered it. It was for my Aunt Beth, my mother's sister, but she wasn't home. In fact Beth was away for the weekend with her latest date. I stopped calling them. She already managed to slide four fifths of it down her throat, but thelast fifth proved to be a real challenge. Every time she tried to godeeper it hurt and made her feel like she would throw up. Slowly butsurely Marcy managed to get the dildo down a bit deeper each time. It wasonly a small progression, but over the course of an hour of bobbing upand down she finally managed to touch Lisa's pelvis with her nose."Good job sissy, you finally did it. Now repeat this full depth ten timesand you.