Use the water to your advantage

You look at the girl, and attempt to think of some way to play with her. Suddenly a thought comes to you, ‘how about using all this water?’.

With that you once again mutter to yourself, and throw your mind out to encompass all the surrounding water of the Jacuzzi.

“unda , fio mihi”

With that you feel your mind surge out, and suddenly you feel the water as if it were an extension of your body. Exploring the new range of your senses you can feel the Jacuzzi around you, and in that pool two figures. One you can instantly discount as yourself, and so you move your senses over to the other figure, that of the girl.

A quick exploration of her body shows you that her legs are spread apart, so you decide to try to arouse her. With her reputation you shouldn’t find this all too difficult.
Taking inspiration from the jets around you, you create a duplicate directly under her body, so it shoots up directly onto the crotch of the bikini, around about where you guess her clit to be.

This sudden blast of water elicits a gasp from the girl. But after a quick glance around, checking that she is alone, she begins to push herself down on the jet and rub herself around on it.

Through your connection to the water you can feel the fabric of the girls bikini, and can also tell that the girl is extremely aroused.

You finally get bored of watching the girl grind herself onto the jet, and you decide to step up the action a little.

You compress a pole of water directly beneath her, and push it up against the girls bikini covered pussy. With the touch of the water the girl instantly pushes her hips firmly down, attempting to make the makeshift tentacle enter her.

You grab her bikini bottoms and pull them roughly away from her pussy before slowly pressing the pole of compressed water up into her. A low moan escapes from the girl's mouth as she is slowly penetrated by the large invader.

As the tentacle goes into her, it feels just as if you were personally fucking her pussy. Her tight, warm walls grip the tentacle firmly as you begin to pump it in and out of her.

Pulling her bikini bottoms even further across you manage to expose her tight arsehole. You ball up a series of large balls of water in a parody of a string of anal beads, and push the first ball of water against the puckered hole.

You feel her arse slowly surrender to the first bead, and as it slides into her it makes her pussy tense around the tentacle fucking her. A loud gasp from the girl shows you that she enjoyed the sudden intrusion, and so you redouble your efforts, pounding the tentacle in and out of her twice as forcefully, and pushing another bead into her arse.

The girl's moans are now nearly continuous, obviously the beads in her arse are doubling the pleasurable sensations she is receiving from the tentacle in her pussy.
The girl seems to be nearing orgasm, her eyes closed, fists clenched and a constant stream of gasps and moans coming from her mouth. You push a third bead at her arsehole, this one noticeably bigger than the last ones. As the girl feels the bead push into her it tips her over the edge and she begins to orgasm.

You feel the girl's pussy and arse begin to spasm around theintruders, and the orgasmic contractions send an unbelievable surge of pleasure through your body, and the both of you orgasm in time.

After the pleasure has died down you release your hold on the water, and quickly get up and clamber out of the Jacuzzi. Looking back you study the exhausted and sweaty face of the girl, and once again feel immensely grateful you were able to develop this ‘magic’ you have found so useful.

Checking the clock you see you have only 15 minutes left of your free, so you leave the panting girl and head back toward the changing rooms, releasing the invisibility spell as you go.