Jilly sighed as she slipped her naked body into the steaming hot tub. There must be something wrong with me, she thought, as she was feeling extremely horny, and she had only just had a good long fuck with her lover Penny. Ah Penny. The delicious curves of her body, the soft tan of her skin, fading to milky coloured up between the tops of her thighs, the sweet taste of her pussy on Jilly's tongue as it was working inside her, the building tension of pleasure at feeling Penny doing the same to her... Jilly's mind showed her all these images, and slowly, her hand started to move of its own accord. Her fingers left her chin, where they'd been resting, and softly traced down her neck and along the slope of one breast, pausing to gently squeeze and caress one hardened nipple, before continuing down across her stomach, then stroking through the neat heart shape of pubic hair further down, and finally reaching their destination. Jilly felt a shiver pleasure shoot up her spine as she massaged her desire-swollen clit gently in a circular motion, slowly increasing the pressure of her fingers until she let out a quiet moan.
Shifting position slightly, so one of the Jacuzzi jets was hitting her in just the right spot, she leaned back again the cushioned headrest, and swapped her fingers, so that it was now her thumb circling her clit, sending spasms of pure bliss through her body. Slowly, and gently, Jilly slid a finger inside herself, stroking down the inner walls of her pussy. At this she let out a slightly loader moan and quickly slid a second finger in, and then a third, and worked them around with practised ease. She could feel the orgasm beginning to build inside her, and opened her mouth with anticipation and bliss. Suddenly there was a hand cupping one of her breasts, rubbing the erect nipple, and a soft weight over the tops of her thighs, enticing another moan from deep inside Jilly. She opened her eyes to see that in her haze of pleasure she'd failed to notice Penny arrive, strip off, climb in the tub, and straddle her.
Penny reached down under the water and lightly stroked Jilly's wrist, sliding her finger along the hand and in to join Jilly's now still ones. She leaned forward until her lips were brushing Jilly's earlobe and breathed:
"I hope it was me you were thinking about."
Jilly reached up with her free hand, brushing it across Penny's nipples, which tightened at the faint touch, and laying it on her lovers cheek. The look she gave Penny said it all really, but she still whispered "why would I need to think of anyone else, when just one thought of you can get me this wound up." with that she wound her fingers into penny's short blonde hair and pulled her into a deep, passionate kiss. As their tongues caressed each other, and each slid deep into the others mouth, Jilly slid her fingers out of herself, knowing that now she wouldn't be the one to finish what she started, and let Penny thrust her fingers deep inside her. She wound her arms around Penny's neck, and then slowly dragged her nails down Penny's exposed back, causing her to moan into Jilly's mouth and press the full length of her body hard against Jilly, moving her hips so that her clit ground into her arm, which was trapped between them.