Luckily Sarah was pretty sure her fuck slut was ready for that, "Ellie, move to my left nipple! Mmmmmm, oh yes, that's it, good girl. Good little tittie sucker. Harder! Suck on my tits harder you little wannabe dyke. Good, now use your tongue. Use your tongue to make me feel good, mmmmmm oooooohhhhhh yesssss, that's it Ellie, mmmmmm, you're such a great tittie sucker. Mmmmmmmm, a nipple sucking slut. You like this huh? That's good, because you're going to do it a lot from now on. Mmmmmm yes, if you're going to be my bitch Ellie then your mouth and tongue will have to be available to me at all times, willing to do anything to please me. Remember that Ellie. Remember that while you're sucking on my tits you beautiful woman."
Ellie didn't need reminding as she had been thinking about it all week. It had been hard to think about anything else, Ellie struggling to concentrate at work and at home with Devon because she was so preoccupied thinking about submitting herself completely to this blonde goddess. In fact after thinking about it over and over it was somewhat a relief to be distracted by Sarah's perfect tits, all other thoughts emptying from Ellie's head other than those that directly involved sucking on these beautiful globes of flesh.
In the past Ellie had thought that some women's breasts were mildly appealing, but she had never quite understood the fascination until she had met Sarah Walker. Then again perhaps even then she wasn't truly appreciating them, not like she was doing right now as she desperately tried to remember everything she ever liked being done to her.
That included kissing the soft supple flesh around the nipples in between lengthy licks and sucks to those most sensitive areas and constantly changing the force of those licks and sucks. Ellie even tried a few things outside her comfort zone, like gently biting down on Sarah's nipples, the effects luckily causing her mistress to cry out joyfully rather than scold her so she continued doing it, while of course concentrating on the licking and sucking.
All too soon Sarah softly ordered, "Get on the bed. I want you on your back looking up at me."
Ellie didn't want to stop worshipping Sarah's tits but she wouldn't dream of disobeying her mistress. So reluctantly she removed her mouth from the blonde's left breast, got up and got onto the bed as instructed. Then Ellie watched as Sarah slowly removed the last of her clothes, got onto the bed and crawled up the brunette's body like a predator stalking its prey.
When they were face to face Sarah gently kissed Ellie on the lips, then slowly moved herself upwards so that her wet pussy was hovering over the other woman's mouth.
Sarah stayed as still as a statue for a few long seconds, then reach down to rub her pussy lips, letting Ellie watch her for a few more seconds before then finally asking, "Do you want this?"
"Yes." Ellie said softly.
There was a moment of silence, and then Sarah said softly but firmly, "Beg for it."
"Please Mistress Sarah, please may I have the privilege of eating your pussy." Ellie began begging without hesitation, "Please? Please may I have the honour of using my mouth and tongue to pleasure you my beautiful Mistress? I swear I'll do whatever I can to make you feel good. To make you cum. I'll worship you with my mouth, fuck your pretty pussy with my tongue, whatever it takes. I want to be a good little lesbian slut for you Mistress Sarah. I want to be your lesbian slut. Your personal pussy licker. To truly and totally become your bitch."
"Well, since you asked so nicely." Sarah grinned as she lowered herself ever so slightly down, just enough so her pussy was inches away from Ellie's mouth.
It was a test to see whether Ellie would realise she had permission and take the initiative to reach up and willingly take her first taste of pussy instead of being force-fed it. Ellie passed with flying colours, quickly lifting her head and sliding her tongue over Sarah's downstairs lips. Then rather than trying to decide whether she liked the flavour or not Ellie immediately licked Sarah's cunt again, and again, and again, establishing a slowly but steadily which soon had Sarah moaning joyfully.
For a few long moments Sarah maintained that same position, forcing her lesbian sex slave to strain her neck to get at her pussy, the other woman putting up with this discomfort to please her. It was intoxicating, but eventually Sarah awarded Ellie for her obedience by slowly lowering herself down further so that the brunette's head was resting against the bed sheets with the blonde's wet centre gently pressed against the married woman's mouth, Sarah making sure to keep most of her weight resting on her legs so she wasn't putting any unnecessary strain on her pet. Again Ellie was obedient, wordlessly allowing herself to be pushed backwards while continuing to lick Sarah's pussy. In fact Ellie began licking Sarah's cunt more eagerly than before, increasing her mistress's pleasure like a good pussy pleaser should.
This made Sarah smile widely, recognising this as a sign that Ellie was becoming more comfortable in the role of a pussy licker and no doubt learning to love the taste. Sarah had seen it many times. In fact there were few things that could compare to giving a previously straight girl her first taste of pussy, Sarah's tasty twat slowly turning them from hesitant lesbian virgin to ravenous rug muncher. And sure, Ellie wasn't quite the blushing lesbian virgin Sarah was used to dealing with at this stage and the blonde spy found she missed the first few cautious licks most of her other conquests had given her cunt but there was something to be said for the brunette's eager tongue work.
At that very moment Ellie wrapped her mouth around Sarah's pussy lips and began gently sucking on them, eagerly swallowing the spy's girl cream as Sarah moaned joyfully. And that wasn't all the blonde did. No, she grinded her cunt down onto Ellie's face, mostly unintentionally but Sarah knew there was a part of her that wanted to smother this woman with her pussy until she came, marking this bitch as her bitch with her cunt cream in the process.
Sarah was so horny she knew it was only a matter of time before she would practically need to do just that, so she decided to hurry things up. Besides, as the dom it was only appropriate that she should be telling her sub what to do, "My clit Ellie, mmmmmmmm, lick my clit. Ooooooohhhhhhh yeeeeeessssss, mmmmmmm good girl, just like that. Mmmmmmm, maybe a little slower? Oh yes, mmmmmm fuck that's good... now faster, ohhhhhhhh fuck yes, good girl Ellie, oh fuck! Mmmmmmm yes now suck it, suck my clit ooooooooohhhhhhhhh Gawwwwwd yes, oh Ellie, you're pleasing your Mistress. You're pleasing your Mistress soooooooo goooooooddddddd!"
Ellie's heart fluttered at those words, a blissful feeling washing over her at the knowledge she was doing what was now most important to her. More important than anything, even her beloved husband. She was pleasing her mistress. Giving this Goddess of a woman pleasure exactly how she wanted it.
Of course Ellie had fully intended to lick and suck Sarah's clit eventually as while she had never eaten pussy before as a doctor the brunette had an advanced knowledge of the human anatomy, and where to... find certain parts of it. Not that you needed a medical degree to tell you the benefits to clitoris stimulation during heterosexual and especially lesbian sex, or that the clit was the only part of the human anatomy that was exclusively for pleasuring it's owner. However while Ellie had been saving clitoral stimulation for making Sarah cum it was so much sweeter to do it because her mistress told her too.
Which was exactly why Ellie was thrilled when Sarah started giving her other orders, "Now lick my pussy again! Mmmmmmm yeeeeessssss, just like that, long slow licks, ohhhhhhh yessssssss! Yes! Mmmmmmm, now harder! Faster! Ooooooohhhhh yesssssss, slower, slower, mmmmmmm, faster, ohhhhhhh, slower, ooooooh, faster, slower, faster, slower, now back to my clit, ooooooooohhhhhhh fuckkkkkkkkkk! Fuck yes! Mmmmmmmm God! Now, mmmmmm, I want you to fuck me! Fuck me with your tongue! Shove your dyke tongue in my pussy you nasty lezzie bitch! Fuck me, yes, oh, oh fuuuuuuuuccccccckkkkkkk meeeeeeee ooooohhhhhh!"
Ellie quickly and obediently followed all of Sarah's commands until she ordered her to fuck her which briefly confused the young doctor, because surely that's what she was doing now? Fucking her? Then she felt stupid as Sarah made it crystal clear what she wanted, Ellie quickly trying to make it up to her mistress by slamming her tongue as deep into the blonde's pussy as it would go and then immediately beginning to thrust it in and out. Sadly because of the overwhelming thrill of having her tongue inside another woman's cunt for the first time those first few thrusts were slow, almost lazily so. Fortunately Ellie quickly got her wits about her and began slamming Sarah's pussy as hard as she could, determined to make her mistress cum.