As the baggy clothes dropped on the floor, Erika examined herself in the bathroom's mirror.
Not only did her normal breasts look very swollen, but the six teats under them were following suit, nipples stretching outwards as the mounds of flesh filled underneath over a very round belly.
As she tugged on one of her teats, a streak of milk spewed forth and sprayed the mirror in front of her.
"Oh no! They're so full!" Erika winced. She felt so heavy that her back was starting to hurt.
She decided to run a bath while milking her teats into the sink. It wasn't easy as she wasn't tall, and she made a bit of a mess on the floor. Finally she could get into the bathtub and she laid down in the water with a sigh of relief. Her breasts spread painfully over her comparatively small chest as she leaned back in the water, her nipples and belly poking out in the air.
"Urgh, they're so big..." she muttered as she cupped them with her hands. As she gave a gentle squeeze, she felt the orbs swell back with milk.
"Fuck!" Erika gasped as she looked down her body in the bathtub, and saw her breasts visibly grow larger. The flesh was largely spilling out of her hand, and she let go of them to grab her belly as she felt a strange warmth coming from her core.
Suddendly, her belly started pushing back against her palms as well, and she watched mesmerized as more of it slowly emerged above the water surface as it grew very large. The bath water sloshed around her and over the bathtub as her growing mass displaced some of it, and she tried to stand up in the tub on shaky legs, letting out a small whimper.
"Are you okay Erika?" she heard her mom through the door. "Dinner will be ready soon!"
Erika tried to climb out of the bathtub while her belly pushed forward again, swelling almost to term, and she nearly fell back into the water.
"I'm almost ready, mom! Just a few m-minutes," Erika hollered once she got back up, one leg on each side of the bathtub edge and leaning forward with her teats and breasts heavy with milk. As she put her second feet on the carpet, another growth spasm ran throug her body and she fell on her knees in the middle of the bathroom. The curves of her expanding wet belly were glistening under the neon lights.
She put both hands on her very pregnant belly and muscles she didn't know she had began contracting inside.
"Alright sweetie, don't take too long!" Erika's mom said through the closed door before going away.
Erika whimpered as she looked down at her huge belly and breasts, and began panting heavily. Is this what Melissa went through after she impregnated her as a dog? Her brain was fuzzy but a deeper part of her was also a bit turned on. At the same time, she hated being in that state; she wanted to be an alpha dog again! She... yes, she wanted her canine dick back, how good it felt when she put it inside Emily or Melissa. How good it felt when she filled their belly with cum.
Another spam shook her and liquid sloshed down from between her legs, splashing around. Instinctively, Erika knew she was close. She laid down on her side, panting like a bitch. When the contractions came stronger she just went with them, barely conscious of her surrounding. Everything became a blur as she expelled her first litter on the bathroom carpet.
When she came back to her senses, still on the ground, she felt movement against her body. Looking down, she saw puppies sucking on her swollen teats. Six of them. She propped herself on one elbow to look at them, some milk running down her free breasts.
"Erika! Do you hear me? It's time for dinner!" Erika heard again from the corridor as she laid weak and shivering, wet and naked, on the bathroom floor with a litter of puppies milking her.