The door rang. The Red Guy almost ran towards, his heart beating faster from the anticipation of this meeting. He was overjoyed after looking through the door's peephole. It was her! Cow! She arrived on the day and hour she said she would. He opened the door and was pleasantly surprised by Cow's new look.

She was mostly purple. Purple eyeshadow. Purple lipstick. Purple dress. The dress was a loose mini dress with no sleeves and folds at the bottom. It just barely concealed her ass and her udders. Below that, she was wearing thigh-high fishnets. Her left nostril and left ear were pierced with a simple ring each. She had a medium-sized purse over her right shoulder.

"Helloooo, Red" Cow said seductively.

Before Red could greet her, she moved in close to him, gave him a tight hug and a long kiss, her left hand moving slowly down his back until reaching one of his buttocks and squuezing it. Both their eyes were closed. Red returned the kiss while moaning softly and hugging her in return, his penis hardening and pushing up against her udder.

"Why hellooooooooo, my dear Cow! Can i just say: I loooove what you've done with yourself. Very... fetching. Purple looks great on you." Red said after breking the kiss.

"I saved some of my allowance. Used some of it to buy some new clothes. And... other things." she said before shaking her purse, the noise signifying that there is something inside.

"Did you wear this to school? I imagine you would cause a few awkward... erections among the boys."

"Nope. Just the piercings. This outfit is for... special occasions. I wonder if you have something you might wear for tonight."

"Please, have a look in my closet. I'm sure you can find some threads for me that are to your liking."

She opened his armoire and looked at the clothes within. Most of them seemed too formal for her. Suit and tie, police uniform, doctor uniform... Suddenly her eyes were drawn by an open vest with no buttons. It looked a lot like the vest she saw Alladin wear in his movie and TV show. She took out the coat hanger it was on and held it next to her while turning to face Red.

"I like this one." she said.

"Oh, that one. I wanted to disguise myself as an Arabian merchant. Got a script and accent and everything. Looking back on it now, it seems a bit too... on the nose."

He took it off the hanger and put it on.

"You look nice."

"Oh, quite! Want me to do the accent?"

"Hmmm... Nope! Be yourself. Now... i wish to play with your big red butt. Hvae you... prepared it?"

"Oh, yes! I most certainly have, my beautiful bovine temptress. In fact, i've been... training my ass for you. Hoping you would be so kind as to ravage it tonight Shall i bring some of that special formula?."

As Red said this, he gaped his ass open, his open anus briefly "winking" at her. She grabbed one of his buttocks and squeezed tightly before giving it a hard slap, casuing Red to let out a "ssssss, oooh!" sound. She then inserted two fingers in his ass and briefly finger-fucked it before pulling her fingers out, inserting them into her mouth and sucking on them. Red was delighted by Cow's newfound kinky side. His penis throbbed in agreement.

"Not tonight. I hope you didn't waste too much of your... milk. I'll need it. Inside me. After that, i'll start working on you." she said.

"I only pleasured myself the day after you left. After that, i saved myself for you."

"That's good. After last time, i tried something new. I've been playing with my butt."

As she said this, she bent down over a table, lifted up her skirt, revealing her mostly pink ass, then spread her cheeks open. Her anus and pussy were the same shade of pink.

" I'm getting tired of playing by myself. My big butt... wants the real thing now."

" Oh, that looks magnificent! I'll gladly make your wish "cum" true. I promise i'll be gentle."

"It's OK. My butt can take it. Go wild. Pleeease!"

She opened her purse and took out a jar of vaseline. She then proceeded to spread some on and around her anus before shoving a finger inside her ass. Red then spread some all over the length of his dick. He lowered his erect cock so that his glans was touching her plump anus. Precum was already leaking from the glans, his cock "salivating" at the prospect of going inside her big ass. Many parts of his body had remained larger than their usual size after both of them fattened themselves to epic proportions during their last session. His penis was no exception. Something simmilar happened to Cow as well. He pushed through, her anus easily opening up and stretching as the thicker circumference of his cock slowly entered her ass until he was balls-deep inside, a certain feeling of tightness remaining. After putting his member inside up to the hilt, he squeezed her buns and shook them slightly.

"Ooooh-ho-ho-ho, yes! Your ass feels simply divine, Cow! Mmmmm, so big and tight."

"Oh, it fits like a glove! Mooooooo! Your manhood feels so nice inside. Twtching in my big butt."

"Is it just me... or does your derrière look and feel bigger than when you first walked through my door last time?" Red said as he slowly thrust in and out of her ass.

"It is! And my udder has been making much more milk! And faster! I like to let it get really big and fat with milk before emptying it. The pressure feels nice."

"A wonderful side-effect! It affected me as well. My plums and my rod have gotten thicker. Longer too. You probably feel the difference inside you right now."

Red started picking up the pace of his pumping. His big, round balls started slapping themselves against her aroused, moist pussy, producing a wet sound with every collision adn getting themselves covered in pussy-juice. Red slowed down his pace briefly in order to grab a nearby bowl off the table and place it underneath her significantly enlarged, milk-filled udder.

"Don't milk my udder too much. I have... plans for it for later."

"I was hoping you did. I'll go easy on those teats."

 They both started breathing heavier. Red was thrusting at almost full speed, his bovine lover's buns jiggling vigourosuly as his crotch slammed against them. Her tight ass gripping his cock as he thrust made him leak even more precum into her ass. The sight of her anus around his cock as it went in and out of it was wonderfully erotic to him. Cow was vocalizing a series of "oh" and "moo" sounds as she was being fucked. He reached down and started squeezing hard on the sides of her udder. His left hand remained on the side Milk almost instantly shot out of all four of her teats and collected into the bowl underneath them. Cow was already very worked up from the ass-fucking she got, but after feeling that rough touch on her udder, she orgasmed after only a few seconds. She let out an orgasmic scream, followed a series of long "moos". Red was feeling himself approaching his limit. He grabbed the upper part of her butt cheeks and started slamming his cock harder and faster into her ass, removing his self-imposed limits. Cow almost immediately started rubbing her pussy after that orgasm, somewhat awkwardly reaching her hand around her udder to reach her drenched snatch. Red felt his own orgasm building up as he kept fucking her ass. Just as he was about to blow, he let the full weight of his upper body rest on Cow's back, his weight forcing her into a kneeling position and Red as well. The weight of her udder made the bowl tip over and spill her collected milk over her udder, covering it in her own warm mammry fluid. Red ejaculated, blasting into her ass a high-pressure stream of his thick, hot cum. He had rarely ever cum so hard and so much. His thrusts became sudden and violent as he was spurting, his left hand squeezing hard on her left shoulder and his right hand on her neck, hard enough to make it somewhat harder to breathe. She discovered she enjoyed this sensation as well. This, combined with Red's squirting member slamming exceptionally hard into her ass caused Cow to have another orgasm. Both of them were cumming at the same time. The sheer amount of semen filling up her guts made her belly swell slightly. Red gradually thrusted slower as the amount of cum shooting from him decreased. His grip also gradually loosened on Cow. When he was finally done, he rested his head on the back of her neck. Both had their eyes closed and were breathing heavily.

"Ooooooooh... That... was... amazing!" Red said.

"Moooooooo... so rough... so... violent!"

"Was i too rough with you, my dear Cow?"

"Oh, not at all. I loved it! All of it. I never imagined i would ever feel... that much pleasure."

"Mmmmmm... i really got into it. Got a little carried away, maybe. But i'm glad you liked it."

He kissed the back of her neck after saying that. Followed by the side of her face. He started gently massaging her shoulders.

"Let's rest for a bit. After, that..." Cow said as she opened her and pulled out a large pale purple strap-on dildo.

"It's my turn. I hope your butt likes it rough."

"Ooh! You find i'm well prepared to receive... just as hard i give."