Startled by this I turned around and looked into her lovely eyes. Mel, what are you doing? I asked in a whisper. She didnt reply, she just put out a h...nd and pushed me against the tile wall and pinned me there. I gasped as I felt her tiny tits push against mine, our matching brown nipples wrestling with one another. Mel stop, we are sisters, this is wrong, I said firmly as she moved into kiss me. I told myself to turn my face away, and then suddenly I let myself go. She moved in closer, her. Mike held the end of the nozzle up to Linda's anus and began to gently push it in. The slender tip slipped in a little but when the wider part began to make it's entrance Linda cried out.. “No stop!!, It hurts...” “Bear down Baby, like I told you” Mike instructed. Linda grunted and bore down... The wider part of the nozzle disappeared with an almost inaudible “pop”. Mike continued to insert the nozzle until only the very end of it remained peeking out from her bottom. Linda sighed heavily. "I'll join you in a minute."Still in shock, Mitch nodded compliantly, rising from the bed and making his way into his parents' big en-suite bathroom, his heavy spent member swinging majestically between his legs. When his parents had renovated, they'd had a large marble and glass-walled shower installed, big enough for two, with dual shower heads. Mitch had fantasized many times about using the double shower with his mother, and wondered how often his parents used it together. He reached into. That felt so good. I placed my hand on the back of her head and held her close to me. Thank you sweetie, I replied as I gently patted her head and stroked her hair. But what gave you guys the idea to do this? I asked in a bit of bewilderment. It was moms idea, Erin said as she raised her head up to look at me. She wanted to do something a little different for you. As Erin finished speaking Kayko reappeared from the house. She was carrying the large dildo that was molded from me in her right.