When we saw Liz and Claire on Monday morning, I couldn't help giving Beth a knowing look, and she nodded. "Hi, guys. We were wondering if you'd like to come to ours sometime this week - finger food, drinks, you could stay over?"
"Mm, we'd love that," smiled Liz. "Would Friday be OK?"
She grinned at Claire. "We wouldn't want to get ticked off by Baines for yawning in class the next day."
"Perfect," I nodded.
"Want us to bring anything?" queried Claire. "We'll pick up a bottle each, definitely."
I saw the look she gave Liz, and Beth obviously caught it too. "Oh, whatever you feel like, for a relaxed evening."
The lecture started, and I leaned over to whisper to Beth. "Sounds like our sleepover might go in a slightly different direction than we imagined."
She grinned. "Could be."
When we got home that evening, Beth threw me an amused glance. "Now we have a dilemma."
"What's that...?"
"Well, do we follow our plan, blow Tim's mind just a little bit this week... Or do we wait for Friday, see if the girls have anything to teach us about that?"
I chuckled. "What a choice."
"Don't suppose I get a say," Tim pretended to sigh.
"As if you're going to lose out either way," Beth mock-scolded him. "Anyway, I know something we should definitely try ourselves."
"And that would be..." prompted Tim.
"Well, you and I start how Alice and I did yesterday."
Tim breathed in, obviously imagining. "I'm liking this so far."
"Then Alice gets our special toy -"
Tim's eyes widened, and Beth laughed softly. "Alice, you decide - does Tim get another taste of that, or..."
I chuckled. "Difficult decision - he definitely needs it sometime, it felt so hot, didn't it... But, Beth, yesterday with Tim in me while you were -"
I broke off with a gasp. "I definitely want to be in you when you come, Beth."
"Mm, yes," she murmured. "That puts me on top, Tim."
Tim walked to the bed, lying down, and I watched as Beth slid over him, then bent to kiss the tip of his hardness. "Mm," murmured Tim. "And I see what you mean about your piercing."
Beth took him into her mouth, then I heard her give a quiet moan as Tim started to use his tongue on her. I felt myself getting wetter, and my fingers strayed down to touch myself, my nipples hardening. Beth glanced over and caught my eye, obviously enjoying watching me at the same time. "Don't leave it too long," she teased, "or I might get there before you're in me."
I nodded wordlessly, and reluctantly withdrew my fingers, letting Beth see me tongue my fingertips. I retrieved the toy from the bedside drawer, and Beth's eyes widened as I slid the shaft inside me, taking a slow, deep breath. "Mm."
I let her watch as I moved the toy in me for a few moments, then withdrew the now-slippery shaft. I reversed it, closing my eyes as I was filled once more, and stood with the length now curving up between my thighs. "Ready, Beth...?"
She nodded, and I saw her eyes turn to the mirror so she could see me move behind her, press the tip of the toy against her entrance. "Ohh..."
I slid in to her full depth, my hips pressed against her bottom, conscious of Tim just below me as he carried on using his mouth and tongue to pleasure her. As I began to thrust in her, Beth started to gasp around Tim's hardness, alternating with moving her mouth on his shaft with an almost desperate intensity. "Mm - oh - yes -" I heard from Tim, followed by a moan, the bass of his voice almost tangible so close to me. Then the wet sound of Beth almost-gagging on his spurts into her mouth, her swallowing, a gasping breath. Tim renewed his attention between her thighs, and again I thrust into Beth, hearing another moan - "Mm, oh, yes -"
Tim's hands moved to Beth's bottom, spreading her a little more, and as she finally tipped over the edge into climax I watched mesmerised as her pink star tensed, pulsed, then a rush of wetness slid from her entrance onto Tim's lips and tongue. I reached down again to touch myself, still penetrated into Beth, and in the mirror I saw her satisfied expression as I gasped, tilted my head back, thrust my hips against her once more, and spurted my own wetness to spill onto Tim's face. "Ohh..."
We disentangled ourselves from one another, and I set the toy aside before letting Beth encircle me in her arms, Tim spooning into her back. "Mm," she murmured, "You definitely made the right choice there."
The rest of the week was a bit of a slog - as well as lectures and afternoons on the ward, we had deadlines for assignments approaching - and by the time Friday came, Beth and I were more than ready for our weekend. "I got everything you wrote on the shopping list," Tim reassured us when we arrived home, "and one or two treats as well."
He glanced from Beth to me. "Do you know what you're going to wear yet?"
I chuckled. "We definitely need a shower, then you can come and help us choose - we've decided on underwear, but not the rest."
Beth and I helped one another wash - "I'm really looking forward to tonight," she murmured - then made sure we were dry before letting Tim watch us start to dress. Even though our fantasy sleepover had started with us just in everyday panties and bra, we'd decided to be a little more sophisticated for the real party, and Tim grinned as he recognised the silky underthings we'd treated him to on our spa day. "I'm glad you picked those."
"Might not be you taking them off us," I teased.
"Hmm, but maybe our guests will have chosen something equally tempting," he riposted, smiling.
"Now, what to go over the top of them," mused Beth. She riffled in the wardrobe, pulling out an elegant dress in black silk, holding it against her body.
"Hmm, maybe," judged Tim, and she laid it on the bed, flicking through hangers again. "Oh, or what about this one?"
Her next choice was a thigh-length dress in red lace, and as she held it against her, Tim's eyes widened. "Wow. I've not seen you wear that before?"
Beth chuckled. "Maybe this weekend Alice and I can give you a bit of a fashion show. So this one's a hit?"
"Definitely."
Beth slid into the red lace, smoothing it over her stomach, and Tim nodded. "It does a fantastic job of covering you up but still showing your skin, and I can just see your navel bar too."
She grinned. "Exactly the intended effect. Now, Alice, your turn."
My choice was a favourite of mine, a long skirt in a matt black fabric with a matching top. "I know it looks a bit conservative, but wait till I've got it on - it's split right up to the waist, and I wear the top off one shoulder so it's just a little revealing there too."
I slipped the dress on, vamping a little, and Tim fanned his face. "You are both the sexiest thing I've ever seen."