Heat up in the jacuzzi.

Realizing that Lucy is getting turned on by your increasingly warm body heat, and that you found her in the "swamp and amphibious" section, you make your way over to the expensive - but well worth it! - indoor jacuzzi you had installed recently. It's really a small, heated pool, easily big enough to seat eight people or so, with a small table in the middle for placing drinks or setting up games. Lucy looks on in wonder as you reach over, turn the faucet, and out comes warm, clear water. "Wow," she whispers, "you can even make water get hot!"

"Why don't you try it out?" you suggest.

Slowly unwrapping herself from around your waist, Lucy tentatively lifts one of her long, shapely, emerald-scaled legs, testing the water with her toes. Satisfied that the steaming hot tub won't scald her, she cries out in delight, then leaps over the edge and into the hot water. Immediately, she begins to swim in circles, her arms and legs at her sides, moving by undulating her long, slim body and tail like a water snake, laughing and giggling.

After taking a moment to admire Lucy's unique, curvaceous swimming style, you strip out of your clothing and climb in. Immediately, Lucy is coiled around you again, and this time, there's no fabric barrier between you. You shiver and Lucy gasps at the intimate contact. "M-m-massster," she hisses, "thisss water ... it'sss ssso warm ... when I get warm, I get more active, and when I'm thisss active, I alwaysss ... Mmnh!" Unable even to finish her own sentence, Lucy pulls you to her, her bare, soft, firm breasts pressing into your chest, her lips and yours locked in a deep kiss, that long forked tongue of hers exploring your mouth.