Valentine had been working down her list of research patients, when one particular name had he stopped in her tracks. Valentine had been to many a seedy area in order for her research to progress, but the idea of a carnival dismayed her. The boorish crowds and circus freaks just weren't her cup of tea, but if she wanted to cross off another name on her list, she would have to capture the star of the attraction, cerebella. Search lights near the big top made it harder for her to stay in the shadows, but eventually they would turn off as the whole crew of workers would retire for the evening. She saw the telltale orange getup in the distance and saw her walking alone, the perfect time to strike awaited her. Readying her sleeping gas equipment, Valentine counted cerebella's steps as they got closer and closer. Once she was sure that no one else was watching her, she dashed from the alley and clasped the gas emitter onto cerebella before she had any time to react. In seconds she was on the floor in a chemically induced sleep. Valentine lugged her back to her office to prepare her experiments.

	She placed cerebella on the operating table and pulled out her bonesaw, ready to operate. As she thrust her arm close to cerebella her wrist was snatched by an extremely muscled hand, forcing her to drop the bonesaw. How could she forget about vice versa? She went to use her iv drip to pierce the hat from a distance, but vice versa grabbed the drip from Valentine and snapped it in two, throwing the metal shards at Valentine which one missed and the other pinned her shirt to the wall. Suddenly cerebella's eyes opened and she cracked a smirk. "Look what we have here, it's the doctor herself, the syringe savant, the sender of shurikens, the diabolical Doctor, Ms. Valentine!" Valentine was still trying to think about why her gas had failed, was something wrong in the formula? "Oh don't look so glum Val, not everyone can hold their breath so long like me, it's your fault for picking such a challenging target. Since I'm feeling a little generous as I just got payday from my latest act, I'll let this attempted kidnapping slide. Sound good?" "LET ME G-" "Oh sorry, I wasn't finished yet. Since you seem to have fun with other people being guinea pigs for your experiments, I'm going to turn the tables and you will be the guinea pig for MY experiment." Cerebella pulled down her pants and a considerable bulge was present hiding behind her pair of panties. "I woke up one day and this was suddenly between my legs, not sure where it came from but I've been able to keep it a secret from everybody else, although keeping it restrained for so long really chafed. I think that all my acrobatics must have increased its size as well, because I've had to buy larger panties to contain it at least when it's flaccid. Let's just see how well it works on you shall we?" Cerebella pulled down the remaining undies which revealed a gargantuan throbbing futanari dick with a pair of soft and large balls. Her dick had to be a little more than a footlong in length and the width of a soda can. Valentine had to act fast, if she jumped her clothes would be torn to shreds but at least she would have a chance of escaping, and she had no plans of being used as a shish kebab so she tried to jump. Vice versa had pinned her arms to the wall, while Valentine futilely kicked. "Wow, you're so eager for this cock that you're leaping out of your clothes eh? Well I'm excited too, I'm going to show you the Vitale way of dealing with annoyances, now open wide and say ahhh doc!" Valentine kicked some more to prevent cerebella from getting closer, but Vise Versa only tightened their grip, causing Valentine to writhe in pain. 

	"Somehow I've managed to keep the rest of my body clean except for this dick, you should consider yourself lucky I suppose." Cerebella inched her twitching member closer to Valentines face, where she grew fearful in anticipation for what was to come. She shut her mouth as tight she could, blocking entry of the musky throbbing girlcock. Cerebella poked and prodded valentines face with the dick, before deciding to mark valentines face with the smell by imprinting her balls on her face. Valentine couldn't close her mouth and avoid to smell at the same time very well, but she somehow made it through. "Kzzt patient is not complying, trying suppository; over." One of vise versas thick fingers shoved itself up valentine’s ass, causing her to give an opening for cerebella to ram her fat veiny cock down valentine’s mouth. "Glllulllphnhhn" and other muffled noises emitted from valentines protesting mouth as it was ravaged. Cerebella's heavy balls boisterously slapped against valentines stuffed face at a fast rhythm. As cerebella rammed her hard dick deeper into valentine’s throat, it became easier to see in valentine’s throat distended by the monster member. Whatever taste Valentine had in her mouth before was long gone, now just replaced with the taste of cerebella's sweaty thick dick. Valentines cheeks bulged trying to contain the mass. Valentines mind was spinning, all she could think about now was dick so she tried to suck by herself, which prompted Vise Versa to tear off what was left of her revealing clothing, letting her sweater puppies free of what can't even be compared of as shackles. Vise Versa pinched and pulled on valentine’s nipples just as cerebella began to speed up her tempo as she slid her cock inbetween valentine’s mountainous peaks which surprisingly were a fair size compared to the futa dick that was ravishing them. The cock going down valentine’s throat so effortless and yet so violent, was a bizarre feeling for cerebella, and that feeling soon grew. Cerebella felt a disturbance in her crotch and then she realized this was what happens with futanari girls. Her sweaty pulsating cock was moving at a breakneck speed and cerebella was feeling the urge. "Now it's time to ahnnn~ take your medicine! AHHHHHNNNNNnnnnnnn~!"Thrusting all the way, the base of cerebella's cock suddenly grew rounded and that shape moved along her cock with other equally baseball sized lumps following behind. Gallon after gallon, cerebella's immense cum dripping wang deposited it's several payloads into valentines mouth and down her throat. 

	Valentines cheeks couldn't contain all of the cum blasts, so she was forced to open her mouth temporarily but still the deluge of semen kept entering her mouth. Eventually she couldn't contain it and her mouth opened and exploded the cum all around her mouth. The fire hose kept spraying and it got absolutely everywhere, there were large clumps of valentine’s hair matted from the cum, and it dribbled down her chin in thick ropy streams. Her breasts had cum inbetween and on them in thick batter coatings. Cerebella rested her still erect dick onto valentines face, cum steadily bubbling down onto her head. After Valentine had swallowed the cum that was in her mouth, she took to licking and sucking on cerebella's musky orbs, pressing her nose deep into the skin and inhaling the smelly scent. Cerebella suddenly slapped Valentine. "haa...haa...dick sucking is over, let's move on the main event...haaaa....haa..." Cerebella positioned herself valentines thick thighs and prodded at valentines puffy pussy. 

	Valentines eyes grew wide and she shook her head. "You can't put that thing in me! It won't fit, trust me I'm a doctor!" "Ah but you know the old saying, the show must go on!" Slick with cum, cerebella jammed her melty dick in valentine’s vagina. Steady pumps were administered as Valentine struggled to accommodate the intruder. Because of this, her pussy clamped down hard on cerebella's length, which only caused her to thrust faster. She flipped Valentine over and started to bang her fat ass, which faintly rippled from the heavy thrusts. Massaging cerebella's dick, valentine’s pussy gushed out in a persistent stream of wetness. Cerebella found it to be so arousing when her large monster cock protruded valentines skin, as it distended in the shape of her dick and could see it move around accordingly. Cerebella's thrusts increased and decided to begin to end the main event. She clasped her hands in valentines and French kissed her while she pounded away her final continuing thrusts. She stuck her dick in to the hilt, and once again lump after protruding lump filled valentine’s womb, impregnating her. After several minutes of pumping, cerebella slowly removed her rod from valentine’s pussy as it oozed several streams of dripping ropes of cum. Valentine tried to take a few seconds to relax before two large fingers spread her butt. "Encore! The audience demands and encore!" "AAAAAAAAAAAAAAAAHHHHHHHHNNNNNNNnnnn!!!!" moaned Valentine as her ass was pierced by cerebella's now incredibly thick, juicy, and sweaty dick. It was an even tighter fit than her pussy, but Cerebella forced the rest of her length in the uncooperating hole. The long thick length stimulated valentine’s senses to a dizzying level, and her mind was only focused on pleasure and pleasure alone. Cerebella also loved the incredible tightness of the new hole and challenged herself to go faster than she was with valentine’s pussy. Shlup shulp shulp went to the rapid sound of valentines yielding asshole, sucking onto cerebella's immense length. No words were being said now, just moans and screams to the point of hearing it from down a city block, although Valentine mustered the strength to moan "Breed me, ahhhAAAAHHHNNnn~ breed me like a filthy circus animal...I want all of your seed...." 

	That was all Cerebella needed to hear before releasing the pent up floodgate levy of cum into valentine’s stomach, this time grapefruit sized pockets of cum were being steadily pumped into valentines awaiting anus at a never ending amount. Her belly bulged after being filled with cum, and it returned to normal size as cerebella removed her deeply inserted cork to let out all the remaining semen. A veritable ocean of semen flowed out of Valentine as she began to doze off in exhaustion. Cerebella gave Valentine a peck on the cheek and trudged homeward, grabbing a key to valentine’s office, she would surely star again.