Sitting alone in an office was a rather large puma, large in many ways. She was nearly seven feet tall, with thick hips, a pudgy belly, and massive breasts, all sitting in a chair obviously meant for someone much smaller than her. There was a much more comfortable chair just a few feet away, but it wasn't meant for her to sit in, since she was assigned this smaller swiveling chair; she could face her patients during their sessions, then face her computer to file things between appointments. Personally, she'd much rather have a larger comfortable chair and simply change the direction of it, but she wasn't allowed to bring her own chair to the office. She was a therapist, and her name was Sierra, though despite what some might think from her profession she wasn't particularly interested in helping people. What she wanted was to be in contact with desperate people in a solitary setting. Even better, this office was soundproofed, she wasn't sure why, perhaps due to whatever the building was used as previously, or maybe to help with HIPAA compliance, but either way it was a good thing for the cougar. For the moment she was just browsing information on her next patient, a doberman pinscher named Talya. What really surprised the catamount though, was the patient's occupation: nun. Sierra had never heard of a nun going to therapy before, wouldn't they just go to a confessional or something? Well, she didn't know very much about nuns, nor did she have any particular interest in them aside from one thing in particular: their vow of chastity. Given the opportunity the puma would be breaking that as soon as she could, though it's not like she wanted to just rape willy-nilly, that's how you get caught. She only engaged with willing participants, those who were tricked, or those under hypnosis. She didn't want to be arrested after all. Still, the first one was quite unlikely, and she wasn't sure if she could trick a nun into sex. While various things were running through her mind she'd see the door opened by her potential victim, Sierra had to hide a look of disappointment when she realized that her patient hadn't come in wearing her habit. In hindsight, it made sense that she wouldn't, but she really wanted to fuck an actual nun who was wearing one, instead of a party-girl wearing a sexy-nun outfit. What the doberwoman was actually wearing was some mom jeans and a simple blue sweater. She was standing about five feet nine inches tall, a decent height but nothing in comparison to the cougar, and she had a thinner bodytype, though still with broad hips and fairly large breasts. "Good afternoon," the cougar happily greeted, standing to meet her patient and holding out a hand. Talya nodded somewhat shyly, then slipped her own hand forward, grasping Sierra's before the two shook. Sierra guided the other woman to the much more comfortable armchair reserved for her patients, then sat back down into her own chair. At this point the cougar went through the required spiel letting her know that everything was private, nothing would be shared, and she'd be looking forward to helping her with whatever was troubling her. Finally Sierra got around to asking what she needed help with. "I'm having trouble with my sex drive," the nun admitted. Sierra gave a dead look for a few seconds, she was normally very good at controlling her expression, and the fact she merely gave a dead look instead of doing something else like bursting out laughing at the coincidence or gaining a look of shock was proof of that. Sierra wracked her brain for some sort of reply after being shocked like that "Well I'll do what I can to help you with that, can you give me more details?" she'd ask politely. "Well, lately whenever I go into heat I find it harder and harder to keep myself under control. It's not too troubling when I'm teaching the children, but whenever I go out and I see all these young men I have to run from them to keep myself from giving in," Talya explained. Sierra nodded a little, "Well if it's something like that, I do have a method that can help if you'd be willing to try it." she'd offer, glancing at the clock, it seemed she had a good fifty minutes left in the appointment, so if she could get things started quickly she'd have enough time for some fun. "What's that?" came the reply, the dober giving an inquisitive look. "Hypnosis" Sierra stated simply. The nun was hesitant, "How does it work?" she'd ask after a delay. "It helps your mind relax, so you become a little more susceptible to suggestions, I can do things like make you less attracted to men." she'd explain. After thinking it over for a little while longer, Talya eventually acquiesced. "Alright, please try it on me," she'd request simply. Sierra nodded softly, then pulled out a stick of incense and placed it in her burner before lighting it, it giving of a soothing scent to make the actual hypnosis easier. The cougar actually had knowledge of several different types of hypnosis, but her favorite was a hypnotic massage. By using incense, music, and a rhythmic massage she could induce a suggestive state. She'd flick on a relaxing tune, and the combination with the insence were already making the doberwoman more relaxed. The feline slipped up from her chair and slowly moved behind the nun, "I'm going to use a massage to help you enter a trance, okay?" Sierra asked permission, to which Talya simply nodded. One reason Sierra liked this method was because she got consent to touch the person, which while normally that wouldn't extend to something sexual, when under a suggestive state the idea that Sierra is 'allowed to touch' can be extended quite a bit. The puma gently began kneading along the canine's neck, her fingers lightly kneading in time with the music as she began softly whispering, "Relax, think about what you want to change and let me in to help you change it." As she spoke her fingers lightly rubbed along the woman's head, then down along her shoulders. Slowly the nun became more receptive, her eyes slowly dulling, though not all at once. It was a very gradual process, but to Sierra that just meant things could get increasingly lewd over a long period. "Lean forward," Sierra softly commanded, and her victim slowly complied. Part of hypnosis was getting the recipient to obey increasingly unwilling commands, to start she'd give simple, easy to follow commands like that though, ones that made sense. Each command followed only deepened the trance and made the victim more susceptible to the next request. Sierra began softly massaging along the canine's back now, her fingertips kneading rhythmically, traveling across every inch of her back. "List up the back of your shirt," came the next command, and though there was a small moment of hesitation that order would soon be followed as well. Sierra kneaded along that bare furred flesh now, noticing the back of her bra in the process, letting her fingers slide beneath the strap, getting the dober familiar with her touching places that she probably shouldn't be, increasing her tolerance for such things in the process. She made sure not to undo the bra just yet, going too far above her tolerance could snap her out of the trance. Instead she'd slowly slide her hands forward, kneading along the doberman's stomach beneath her top. "Just massaging you," the puma whispered soothingly, loving the soft belly-fur of the canine. "Go ahead and take your top off so I can reach everywhere, ok?" Sierra requested, and Talya begin fumbling with her top but soon pulled it off and tossed it aside, leaving her upper half in just a bra, which got the cougar purring lustfully. This was the hardest part though, going from embarassing to lewd. She needed to escalate this carefully. She'd begin kneading near the nun's soft breasts, then slowly began massaging around her chest, before kneading gently above them. Carefully she'd begin kneading along the exposed flesh of her breasts. The dober let out a soft murmur, a spark of defiance at that, but it slowly began to fade. "Don't worry, this is just a massage, relax and enjoy it," the cougar cooed. Slowly she'd begin shifting her grasp to the breasts themselves, but over the bra, kneading carefully and trying to avoid her nipples. "Ok, I need to massage every inch of you..." Sierra began speaking, justifying her next demand, "So I'm going to need you to take off your bra," she'd command. Talya slipped her hand behind her back, but hesitated with her fingers on the clasp, but eventually gave in and undid it, tugging it free and exposing her bare mounds. This was the point where Sierra started getting stiff, she didn't want to get too horny before now because it might have ended poorly, but now that she had crossed the line to lewd there was no worry of her snapping out of it, as long as she was careful anyway. Because of the reinforcement of touch and massage, Talya didn't even blink as the feline began kneading her bare breasts now, letting out a soft moan in the process. Sierra's soft furred fingertips found their way to her nipples and began gently pinching and tugging on them, "Feels good, doesn't it?" she'd whisper, and the nun just softly nodded. "Ok, the first half of the massage is complete, it's time to massage the rest of you," Sierra informed her victim, then slipped around in front of her, "Go ahead and prepare yourself for the rest by taking off your pants," she'd add. Talya began fumbling with the button on her jeans, eventually undoing it to reveal some simple white panties. She'd wriggle as she tugged those jeans down, exposing her thick thighs and lovely legs. Sierra just knelt down in front of the woman now, and began kneading along one of her calves. This was were the fun really began, at least for the puma. "I've got a special massaging rod for your feet," she'd speak soothingly, trying to contain her arousal and excitement. Talya nodded softly and Sierra just began slowly unzipping her own pants, and pulled out her stiff cock. The cougar gently guided those soft padded feet down to her shaft, "You're going to need to squeeze and stroke this with your feet, so it can massage you," she'd explain. Of course it made no sense to a rational person, but Talya wasn't rational right now. The dober softly squeezed that cock, her toes gripping it firmly and beginning to gently stroke along it. It wasn't a world class footjob, but it felt quite nice for the feline. Sierra resumed her own massaging by starting to rub along Talya's hips, then slowly working her way inward, moaning softly all the while thanks to the teasing stroking of those feet. Carefully she'd begin kneading at those soft thighs, "Alright, I'm going to use my face to massage you now," she'd speak softly, then just pushed her muzzle right up to the nun's crotch, rubbing her cheek along her thighs while starting to nuzzle just above her slit, purring loudly all the while, 'massaging' with that vibration. Despite not realizing what was going on mentally, the canine's body was obviously aroused, even though she wasn't in heat her panties were quite wet. "Oh, you made a mess, let me help you clean that," Sierra assured the dober as she began softly lapping at her panties, pushing against her lower lips and teasing her through that thin layer of cloth, forcing out a louder moan from the inexperienced canine. "Oh there's still more," the puma murmured happily, then just tugged those panties aside and began lovingly lapping along that slit, slurping up her wetness and teasing along it with her broad soft tongue. The canine shuddered with pleasure, and let out a loud cry of pleasure as the cat began flicking her tongue along that sensitive clit. At this point Talya's lust was high enough that there shouldn't be any more problems, and one of her hands was even pressing down onto Sierra's head, trying to pull her in close to enhance the pleasure she was experiencing. The feline happily went along with that, pressing her lips to that slit in a lewd kiss before just plunging her thick tongue right into those lewd depths. Her tongue softly vibrated as she continued purring, flicking it about along that sensitive tunnel, pushing it in as deep as she could, grinding it along those velvety walls. As her pleasure grew the dober started squeezing Sierra's cock even tighter with her footpaws, those plush pads grinding along that thick shaft, making the feline quiver with lust. At this point she'd slowly pull back from her cunnilingus, and pushed the nun back in the chair as she pressed in between her legs, tugging her thighs closer so she was seated on the edge for easy access as well, then she'd casually slide her cock right into that hot pussy, moaning out happily. Half the pleasure just came from taking the virginity of one sworn to chastity, the rest of course came as she felt those walls gripping at her sensitive flesh. Sierra happily kneaded along Talya's breasts as she started rocking her hips, grinding that heated rod along those previously untouched walls. "Doesn't it feel so good?" the cougar questioned, and Talya just moaned out happily in reply, "Yes!" The cat pressed in to give the canine a deep kiss, and even though Sierra was much larger she could feel that thick canine tongue was even bigger than hers and she'd happily toy with it, swirling hers around it. Her hips started plunging in harder and faster as time went on, and she'd start pinching and tugging along her nipples as well, making sure her victim enjoyed it. The thing about hypnosis was that it wasn't magic, it had very solid limits. It's not like Sierra could just erase her memory of this, but what she could do was convince the canine that she wanted this, that she didn't regret it, but to make sure that Talya really believed those things she had to make sure she enjoyed it. Though judging by the fact that when the puma pulled back from the kiss Talya just let her maw hang open with her tongue lolling out the side it seemed like she wouldn't have any problems. Sierra could feel those walls quivering around her shaft, because of inexperience it seemed like the dober was going to cum a bit before her. Just to make sure it felt as good as possible the feline slipped one of her hands from the nun's chest and pushed it down between her legs, two fingertips rubbing along her clit as she continued pounding in deep. The sound of their moans filled the room, but soon Talya's became even louder as her first ever orgasm began. Her body tensed up and thirty plus years of sexual denial came pouring out all at once, completely soaking herself, Sierra, and the chair she was in. At the same time her entire pussy clenched repeatedly around that cock, pulsing hard and trying to coax out Sierra's hot seed right into her womb. During that climax Sierra could feel the base of those walls squeezing especially tight, this sensation being one reason she loved fucking canines. Her body was trying to tie, but since the feline lacked a knot it just meant she was squeezing extra tight near the base where she should be knotted. The added pleasure from that tightness had the cougar ready to cum much faster, and before long she'd feel her own climax begin. However despite her instincts she'd just keep fucking even as her shaft began swelling with cream, repeatedly hilting into the dober. Since she wasn't trying to impregnate she just kept fucking to keep the pleasure going as long as possible, much of her cum spilling out thanks to her cock still pumping about, mixing with Talya's own cream and just making a huge mess. Eventually the height of pleasure began dying down, and Sierra slowly pulled free from that wonderful pussy, her balls completely emptied on and in the canine. "Aren't you glad you decided to give in?" she'd ask, beginning the process of finishing the hypnosis, making sure Talya wouldn't turn around and get her arrested afterward. The canine just continued panting out heavily, her chest heaving, the pleasure having overwhelmed her, but she did nod softly in reply. "Next time you feel a build-up of lust, what will you do?" Sierra asked. She didn't want to direct the dober in this scenario, it was important that she came to her own conclusion at this point. "Mmh, I'm gonna come back to you," she'd reply dreamily, still out of it, but at least able to speak now. Sierra smiled and gently rubbed along the top of her head, "Good girl," she'd coo. Talya couldn't resist wagging her tail and panting happily at that. Sierra finished her hypnotic process, making sure Talya would be fine with everything even after the trance ended, and making sure she was okay with the fact she had violated her vow of chastity. Sierra wasn't sure what the canine would do next, maybe she'd quit being a nun, or just hide it, but frankly the feline didn't really care either way, as long as she got to have some more fun with her in the future.