Marie had just ended a relationship with a man. Raul hadn't been a boyfriend; rather, he'd been the controlling figure in an unusual relationship focused on Marie's beautiful "DD" breasts. He'd seen her in her tight tee shirt at the bar where she was a waitress and bluntly told her how he wanted to both abuse and worship her breasts. In just a few meetings he'd bound her breasts, whipped them, applied nipple clamps to them, and fucked them.
Raul had experimented with two kinds of suction devices on her nipples and had Marie using them on herself in between their encounters. She'd been a willing participant since it fed her own obsession with her breasts. She'd also enjoyed numerous intense orgasms.
It had ended when Raul had sought to bring in a black friend to tit fuck her- apparently because Raul found the image of his black cock sliding between her large pale breasts very appealing. She had refused- feeling that it was beyond an unspoken exclusive bond she had with Raul. Obviously, he hadn't shared the bond. Her refusal had prompted him to immediately send her on her way.
Marie had no regrets. Raul had introduced her to several new ways to enjoy her breasts. For some unknown reason she'd submitted to his control immediately and without question; his attention to her breasts had been intense- not always pleasurable but appealing because she often obsessed about her breasts. She'd read about some of the breast centric things he did to her but she'd never experienced them before. She'd needed a teacher who wasn't burdened by romance or social correctness.
Most recently, he'd intrigued her with the thought of using repeated suction as a means to make her nipples stand out permanently- not just when she was aroused. It had started when he'd put small vinyl suction cups on her nipples for about 15 minutes and she'd watched her nipples expand to gradually to fill the cups. Each cup was transparent and just large enough to envelope a nipple- providing suction as the pinched vinyl cup sought to return to its normal shape. The suction was relatively mild but the constant suction drew the nipple out to about ¾". He'd correctly predicted that her nipples would remain somewhat enlarged and highly sensitive for upwards of an hour.
She had a violent orgasm when, after the suction session, he'd ravished her nipples with his hands and mouth. He'd said that repeated suction would produce some permanent enlargement of her nipples. Under Raul's direction she'd begun a daily training regimen using the suction cups with self pleasuring at the end of each session.
Later, she'd started using a serious nipple pump. It consisted of a bulb and flexible tubing. The working end was a separate 3" hard vinyl cylinder with an inside diameter of about ½". One end connected to the tube on the pump and had a one-way valve. The other end slipped over the nipple. When the desired level of suction was reached with the bulb, the cylinder was detached and left sticking out obscenely from the nipple. They'd only used the pump a few times but he'd told her she'd be using it regularly. He'd given her the pump when he'd dismissed her.
Since their breakup a week ago she'd used the nipple pump each morning in the privacy of her bedroom. It was hard to handle the pump at first but she was becoming more adept. She'd get both nipples under suction and then set a timer for 15 minutes. As she'd done under Raul's direction, she'd tease her pussy with her fingers while her nipples stretched. When the timer expired she'd remove the cylinders and could then devote herself to self pleasure through playing with her nipples and pussy. A great orgasm was the inevitable result.
Marie examined her nipples each morning and was excited by a visible increase in their "at rest" size. She envisioned wearing sheer bras and allowing her nipples to make distinct bumps in her tight tops. The guys would be drooling. This spurred her on the next morning to continue her nipple training and to pump just a little more firmly than she had the first week. Her nipples ached but as she played with her pussy she felt the ache was more lust than pain.
She was slightly concerned about damaging her nipples and decided a visit to her OB/GYN was prudent. Dr. Paul was a 35 year old male who was married to his nurse, Nancy. Marie thought he was sexy but he'd always been nothing less than professional with her and, of course, he was married.
Marie was sitting on the exam table when the Doctor came into the exam room with his nurse. He greeted her and asked the purpose of her visit. She was embarrassed but blurted out, "I've been pumping my nipples to make them more prominent. I wanted to ask if that works and also if I'm damaging them."
The doctor replied, "Well, I don't think there's ever been a medical study published on that issue but, yes, repeated suction can make nipples larger. The suction breaks down some of the internal connective tissue that would normally cause the nipple to flatten. In other words, pumping won't cause an erection like arousal does but they'll probably remain more pronounced."
The doctor then said, "On the other question, yes, you can do harm if you apply too much suction. I'll have to examine you to see if what you're doing is okay. Please open your shirt. You can probably just pull down your bra rather than having to remove it."
Marie unbuttoned her shirt and said, "My bra hooks in front; I might as well just open it."
She unclasped the bra and pushed the shirt and bra to her sides leaving her chest fully exposed.
Dr. Paul moved closer to Marie and stared closely at Marie's nipples which he could see were getting erect. He calmly observed, "I don't see any evidence of tissue damage. Your nipples are getting erect so I can't say whether pumping has changed their passive state." He then reached out and grabbed Marie's left nipple and rubbed it gently between his fingers. Marie stifled a gasp as she could feel her pussy contract.
The doctor then moved his fingers to her right nipple. He then said, "Everything seems to be fine. Don't use more suction than you've been using. That might cause damage. Remember that the enlargement is gradual."
Moving away, the doctor told her she could restore her bra and blouse. He then seemed to look at his nurse for a moment before continuing, "As you know Nancy is my wife so with what I'm about to say I'm not sneaking around or being unfaithful. Forget for a moment that I'm your doctor; this is personal. Nancy and I have pumped her nipples in the past. We share a certain obsession with her nipples and it sounds like you might have something in common with us. Perhaps you'd like to come to our condo this evening and the three of us could discuss what we might have in common."