I strongly suggest you read Chapter 1 of this story; this chapter picks up from there.
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Sarah motioned to me to join her, and we walked out of the bedroom and into the bathroom, closing the door behind us. She took down the two robes that the hotel provided, and whispered, "Get undressed and put this on."
Sarah took off her blouse and slacks, followed by her bra and panties. As she rolled her panties down her legs, the glistening on her pubes confirmed for me that it was her arousal I was smelling before as well as Ruth's. She was clearly quite turned on.
I never got tired of seeing Sarah get undressed. I love her body; she's much heavier than most men likely find attractive, but I can't get enough of her. She has great curves, with large breasts that have sagged appropriately for someone of her middle-aged bearing, 44DDs I knew from the size of her bras. She has great nipples that in their natural state are small, but quickly get quite firm and erect when she gets aroused, as they were now. Her hips flared out from a narrow waist, and she had a beautifully rounded ass that I loving referred to as "Callipygian" (look it up if you don't what it means). She had always been curvy, and then gained more weight when carrying both of our children that she never really lost after their births, but I still found her incredibly sexy.
As I took my own clothes off, I whispered back to her, "Are you sure you want to be doing this? She's so god-damned young - we're old enough to be her parents! I'm worried she could freak out at any moment."
"I know, she is much younger than us, and younger than pretty much anyone else we've played with," Sarah said as she put her robe on. "But she seems like such a bit of a lost soul, and there's something about that that I find kind of appealing. Besides us having some fun, I think we can really help her out as well. I don't think she's going to freak out; if she was going to react that way, I think it would have already happened."
"Good point," I conceded, "but if I get any sense that she's at all uncomfortable with what's going on, even if she doesn't use her safe word, I'm going to call a halt."
"Fair enough, that's fine. But I predict that she's going to really enjoy this." She smiled at me, and before I got my robe on, she gave me a sharp smack on the ass. "And I know you will too." When we were in the lifestyle playing with other couples and women, Sarah was always much more the aggressor than I, probably because of her more outgoing personality. So I was more certainly used to and comfortable with her taking the lead.
I put on my robe and said to Sarah, "Wait a second, I have to pee before we go back out there." I walked over to the toilet and stood there, waiting for the stream to start.
Sarah walked over behind me and said, "Can I hold it for you, big boy?" This was a running joke between us. She always laments not being able to pee standing up like guys do, and feels that the next best thing is to be able to hold my cock while I pee.
I pushed her away. "Not now," I whispered, "we need to get back out there and you know it takes me a while to get started when you do that."
She laughed. "Okay, go ahead. But don't flush, I figure I should go too."
I finished up, and put the seat back down for her. She sat down, hitching up the robe as she did. I stood in front of her, watching.
"What the fuck!" she said to me. "I can't pee if you're going to be staring at me."
I just laughed back at her. "A little of your own medicine."
She finally got her flow started, and after finishing, she gently wiped herself, and flushed. She opened the bathroom door, and I followed her back into the bedroom.
"How you doing, sweetie?" Sarah asked Ruth as she sat back down beside her on the bed.
"Okay, I guess. I can admit I'm a bit nervous."
"As you should be, since this is a new experience. As I said, you don't have to do anything other than what we tell you. Just let your mind go blank, focus on the music, focus on the sensations, focus on what your body is feeling and responding to. And I want you to try something for me - I want you to try not to talk, unless we ask you a direct question, or if you need to use your safe word. Nod your head if you understand."
Ruth nodded, and we took our positions on either side of her again. We had left our robes on, but unwrapped, so I was enjoying seeing Sarah's large tits hanging out with their prominent nipples standing at attention. As turned on as she was, so was I; I had had an erection since I had been rubbing Ruth's feet.
Sarah reached up, and began unbuttoning Ruth's dress from the top button down. When she finished, she opened up the two sides, exposing her utilitarian white cotton bra. I saw she had small breasts, quite a contrast with Sarah's, probably no more than a 33 or 34B or so. "Help me pull down the comforter from underneath Ruth, Bob." We each grabbed the top of the comforter, and dragged it underneath Ruth's body, so that she was now lying on top of the sheet. Before getting back on the bed, I walked over to the thermostat on the wall and turned the heat up a couple of degrees, so that we wouldn't get cold.
Sarah grabbed her lavender body lotion off of the night stand, squirted some in her hands, then handed it to me. She pointed toward Ruth's legs, indicating she wanted me to work on those, while she rubbed her hands together to once again warm the lotion. She began lightly rubbing it onto Ruth's stomach, causing her to flinch when first touched. She worked in small circles with both hands, covering all of the space between the bottom of her bra and the top of her panties, being careful not to touch either.
I mirrored her actions, working the lotion into her legs. I too avoided her panties, but gently worked the liquid into her upper thighs, inside and outside, first the left and the right. As I worked from her thighs back down to her calves, I could see even in the faint candlelight that the damp patch on her panties was coming back.
I was thinking about what must be going through her head. From everything she had told us, she had likely never had experienced anything like this before. Here she was, someone who had relatively little experience with relationships, cuffed to a bed in a hotel room with two people who were likely old enough to be her parents, both of them rubbing lotion all over her body! But I had to give her credit - as I said to Sarah in the bathroom, she could have freaked out and run screaming from the room at any time, yet she was willing to go along with it as things progressed.
We continued to work on her, rubbing the lotion over all the exposed parts of her body. After her legs, I worked on her arms, as Sarah continued working on her torso. Because of the cuffs, we couldn't get her dress off of her completely, so we just pushed it aside as best we could. After about ten minutes of this, Sarah leaned down, put her lips near Ruth's ear, and said so softly, "How you doing, my love?"
"It's nice," she replied, "it feels really good to be paid attention to like this. I've never had anybody - one person, never mind two - treat me like this."
"Well, that's the advantage of us being so much older than you," Sarah told her, "we've had quite a bit of experience in understanding what makes people feel good." She gave her another kiss on the lips, this time lingering a little bit longer. Ruth seemed to respond, enjoying the kiss, but before it went any further Sarah sat back up again. "Okay hon, turn on your side as much as your arms will allow."