Amanda was a 5,7 female college student with short brown hair and was overweight. She Had deiced that this time she was finally going to get this damn extra weight off. She had down here short powerwalk around the apartment twice when it began to rain. Man why now as she headed back upstairs to her apartment it dawn on her. "Crap I left my phone in keys in the apartment and I know the door is locked. The rain by now had picked up and there was no way she was going to walk to the front office to get the maintenance to come open her door. Dang it what am I going to do I have so many errands to run today. She thought maybe her downstairs neighbor Brad might be home. She always sees him around this time in the morning. Maybe she could use his phone to call the front office and have some one come up here to open her door. She walked over down to his apartment hoping he would be home. She knocked three times and no answer. She knocked three times again and a little harder this time hearing A female Voice Call out "Cumming just a sec". As she heard a bit of a scramble As the now Herm Brittney finished one last jack off and put on a lose T shirt and had to shove her horse cock down one yoga pant leg. When she finally got to the door it had been 4 mins but Amanda had no were else to go so she waited quietly. She thought it odd to hear a female voice perhaps brad had gotten a girlfriend? Or may a new tenant move in without her noticing. Brittany opened the door and said " Oh hey Amanda right ? sorry I was finishing up my home workout what can I do for you" Amanda seemed a little taken aback that this women new her name. Oh not a woman but one of those slutmares I have heard about. The curse kept Amanda clam she only felt a bit awkward having to ask now a complete stranger for help and one that seemed to at least know her name. "Hey would it be okay if I use your phone? I locked my inside my apartment and I left the keys in there too. Plus it is raining and I don't want to get soaked" Amanda had said with a nervous look as she was trying to to stare at Brittany breasts that seemed to be leaking atm. Well of course you can" Brittany said with a smile. My phone just died so I have to go put it on the charger though. It should have enough juice to make a call in about 10 mins if you don't mind waiting." Thank you" said Amanda " Amanda was nervous to go in but she was starting to get cold from the wind and the lit bits of rain that drifted in with under the balcony. So she asked "Do you mind if I wait in your apartment it's a bit cold out here. Brittney motioned her in and when she did Amanda stomach let out a loud growl" Amanda was now truly embarrassed and blushed somewhat at her stomach's betrayal. But she was hungry after not have eaten this Moring. " I have an extra doughnut I got from the new cafe just down the road I could heat that up for you if you like since you seem hungry ?" Amanda knew that you be cheating on her diet but a hot doughnut sound nice after being cold and she did not want to offend some one being so nice to her right now. Yes that will be fine said Amanda. She followed Brittany to the kitchen. Amanda had failed to notice the living room as they passed by filled with Sex toys and covered in fresh cum stains. Brittany took out the doughnut from the bag place it on a small plate and began to heat it.(Brittany was excited because she knew she would have a new work out buddy very soon once she had the best doughnut ever). She had to focus to keep her cock from going up. "Anything to drink? " Brittney asked Just some water is fine I don't want to cheat too much she said with a small laugh" As Brittany garbed a bottle of water from the fridge Amanda could smell the doughnut and it smelled like the best pastry she had every smelled. It also seemed to make her feel a tad warm for some reason. She chalked it up to just warming up from being out in the rain and now starting to dry off. As the microwave dinged and Britany garbed the plate and gave the bottle of water to Amanda. "here you are one doughnut and water hope you like it sug" Brittany said like a 50's dinner waitress. Amanda nodded politely and as she grabbed the doughnut she noticed how it felt sticky than your average glazed doughnut. Hope its as good as it smells she thought. Taking one Bite She new it was not as good as it smelled. It was far far better. " it is amazing she exclaimed as Brittany just smiled at her knowing it was only going to be a little longer now. Amanda quickly Gobbled the rest down. Then she felt kind of sad that she just did that in front of a stranger. this feeling was overcome with a feeling of warm over took her. I think I think i need to lye down i jussstt so warm. She nearly fell out of the chair as Brittney Grabbed hold of Amanda. Your poor thing lets get you to my couch were you can rest for a few mins" Brittney said emphatically. All Amanda could do was nod and let out a soft yes lets do that". Brittney guided Amanda out of the kitchen and into the living room careful to kept Amanda from tripping on the dildos lying about. She eased her down on her couch. As Amanda could feel like her crotch and chest were on fire. "Could you help me get my clothes offff" Amanda said maoning. "I feel like I am burning up" Brittney need no more invitation as she quickly dropped her own pants and through her shirt to the floor. Before helping to remove Amanda shirt, pants and soaked panties. She was not able to get to her Bra in time though as Amanda expanding chest snapped it. her once B cup Breast to DD cup breast. Amanda began to run her chest softly and her pussy had now leaked a huge wet spot on the couch below her. Brittney began to slowly finger Amanda pussy which sent shock waves though Amanda's body. Brittney said "Want me to keep going? "Yes please I nee.... d you to keep ...... going" Amanda said. Soon everything went quite for her for a sec has her Human ears shrank back into her head before two new Horse ears appeared on top of her head. Amanda then felt a nub of grown above her pussy as the new mound of flesh took the shape of a 1inch horse cock with a set of balls to match. Bingo thought Brittney as she switched from fingering Amanda to Putting as much of her new cock in to her mouth. This sent Amanda over the edge and her changes accelerated. As Brittney began to deepthorat Amanda. Amanda's Brown hair became a crimson red. Her short hair grew into the two twin tails style. with each tail reaching 3 feet in length. She also gained a red horse tail that grew all the way to the back off her knees. Finally the New horse herm Amanda reached her first male orgasm and jizz directly into Brittany's awaiting mouth. Brittney swallowed as much as she could and like her lips to get off every last bit. Thanks for the drink she smiled back at Amanda who was still recovering from the transformation. As she began to cool off she realized that she had just had the time of her life with this slutmare and she had offered nothing in return. She new she needed to pay her back. Still a little dizzy She flipped over on the Couch with Her ass in the Air. Brittney you let me into your Home and gave me The best food and even sucked me off. Please let me repay you. Brittaney's Dick was up in a sec at the sight of Amanda's awaiting pussy and she plunged in greedily. Both began to softly neigh as she went back and forth a 5 mins later she let her load off into Amanda. 'That was amazing" said Amanda. I wish I could stay with you and do this more often. With this line the curse took hold and Both there apartments merged into one. With Amanda upstairs becoming A gym/adult store with the a huge amount of exercise and sex toys and equipment. Brittney said what are you talking about you moved in last week remember?" As new memories filled both of there heads. Oh yeah said Amanda I am little forgetful some times after a riding session" Oh crap though I forgot to tell my boyfriend Tim that I moved in with you he is going to be upset I did not tell him about you." Amanda said suddenly sitting up and beginning to panic slightly. Don't worry I sure we can bring him around when he come to visit. Said Brittney twirling Amanda's twin tail in her hand. No come on lets go shower together. Amanda nodded as both ran off to the shower to clean up and have a little round two before starting there day.