Not, Exactly, But Sort Of...

You can smell Nimuae's sex, and it smells of peeking fertility.

This is a problem.

Dragons are very long-lived, you don't want an entire line of sorcerers and sorceresses to be gunning for you because you abandoned their maternal progenitor after she had a one night stand with you. Yet, at the same time, you're very horny, and the offer of a quick fling is soooo tempting...

You maintain control, and instead of answering flick out you long flexible tongue and lift Nimue's skirt with it then taste her pussy...

Unsurprisingly, it tastes like fish: but not in a bad way, almost like caviar, not rotten at all...

"<Ah, yes! Do it, give me your tongue to get me ready!>" Nimuae cries, and you realize you have to disabuse her of that notion, so you pull your tongue back out.

"<I'm not getting you ready for anything Nimuae, this is it. I'm going to lick you to climax and you're going to suck me off till we both can't take it anymore then we part ways. You can't live on land and I can't dive deep enough to live with you, so I refuse to risk siring a child I can't help raise.>" you explain, and Nimue just smiles, rolls her eyes, then nods, and gently pushes your face back down to where her eel-like tail joins her humanoid torso...

It takes a bit of squirming, but soon Nimuae is swallowing your draconic phallus like she was eating a sword, but she chokes after a few seconds and comes up for air. "<Can we take this into the water?>" She asks and you have no objections.

Soon, in the sea, the two of you resume your tryst, and you start sticking your tongue ever deeper into Nimuae's sex. Somewhat bizarrely the seawater actually enhances her vagina's flavor. Your probing tongue touches every sensitive cluster of nerves within her pussy, bringing Nimue to three orgasms in under thirty minutes!

She, however, is keeping you at the edge of orgasm, but not actually cumming, expertly! Every time you get close to the edge she does some new trick to bring you back from the peak, and at a certain point, you can't stand it anymore!

"<Nimuae, >" you growl, "<it's my turn to cum!>"

Nimuae changes tactics, instead of holding you back she pushes you higher and higher as fast as she can until you can't do anything other than spray down her throat, which she swallows greedily, and finally lets go when she's sure you're done.

"<Thank you for the good tongue fucking and the meal, I hope we can do this again someday!>" Nimuae says with a wave and then dives into the depths, leaving you alone just beneath the surface, a few hundred feet from a drifting human ship with your box of gold aboard and little else...