The two girls were still laying side by side, and both were asleep. I rolled out, and headed for the shower.I had just about finished when I heard som...one come into the bathroom. The windows to the shower stall were steamed up, so I could not see who it was. I heard the sounds of her relieving her bladder, then a soft knock on the shower door.I said, "Yes."I heard Sarah ask, "Room for two in there?"I just asked, "You naked?"She laughed softly and said, "As the day I was born."I pushed the. I placed my hand on her thighs (intentionally) and she didn’t say anything. I couldn’t control anymore as I was already on peak. I stood outside the toilet while she went inside and nobody was around there. I had a doubt whether she closed the door, so I just pushed it to check as expected, the door wasn’t closed and I was inside the toilet with her. It was dark inside, I found her close to me. I understood that she was also horny like me. I closed the toilet door and touched her and we had a. There was not even a moment's hesitation on her part as she relaxed against the impending invasion. Slowly, savoring every millimeter, I sank into that tight orifice. Once imbedded fully, I leaned over her, draping myself over her back. It was a lot of weight on her, especially in her present condition but I wanted her to feel fully consumed by me, surrounded, protected, owned. I supported a little of my weight with my hands and knees, but for the most part, she supported me.Sally seemed to. I was circling her nipple and pinched it. She moaned loudly. I lifted her up and carried her to the bathroom.Me: Let’s do it under the shower.She: She giggled and said, ” I already had a shower”.I turned on the shower and we both got fully wet.I went crazy seeing her wet.I can see her erected nipples. I turned her and hugged her from the back, kissing her back of the neck and licking the water from her neck. I inserted my one hand into her bra and other into her panty while my erected dick was.