Once Bast had gone, the girls were left standing in the kitchen. Cum still on the floor from their release earlier. Their cocks were resting inside their sheathes, for now satisfied. The girls were unsure what to do next. In their new forms, they couldn't just walk out the door. Not without someone calling a SWAT team or the government.
"Uh, you want breakfast?" Lena finally spoke. Bree nodded, slightly uncomfortable by the situation. Though Bast had corrupted their minds and made them loyal servants, some tiny portion of each girls' head retained human rationality. Bree felt there was nothing wrong with her body, but did think it odd that she was standing naked in the kitchen with Lena. You don't just walk around the house commando. No matter what you look like.
The two equine-girls walked into the kitchen and started helping themselves to breakfast. Lena lowered her muzzle into a bowl of dry cereal, eating it as if it were horse feed. Bree, who had regained her human face and teeth, had no problem eating meat. Though the smell made Lena a bit sick.
"What? It's not like it's horse meat." Bree said, munching on a piece of bacon. Lena's ears lay flat against her large bay head. Her forelock fell forwards and she snorted in contempt. Bree shrugged her furred shoulders and went back to her breakfast.
Lena finally couldn't take anymore of the smell, and excused herself to the bathroom. Bast, still invisible, followed her. Bast perched herself on the toilet while Lena looked at her body in the full length mirror.
Hoof like hands probed nearly every inch of Lena's furred body. The pelt was soft and a deep bay. Her hooves scuffed the floor as she spread them to allow herself to bend over. Lena looked at her long tail, and then at her legs. They were powerful, built for running and for supporting her enlarged frame. Her bust was enormous, and when she cupped her breasts it felt like they each weighed ten pounds.
"Not bad looking... But Bree can at least pass for a human." Lena muttered. Her mind thought of Bree's body with jealousy. Smaller, with equine features much easier to disguise. Lena had to wait until her master permitted her to return to her human form to exit the house. Bree came and went as she pleased (provided she was wearing large enough clothing).
But there was a silver lining to Lena's larger body. Aside from her massive chest, Lena's horsecock was far thicker and longer than Bree's. Lena smiled as she exited the bathroom and slipped upstairs (with difficulty given her hooves) and to her bedroom.
She didn't register the differences in the room. Bast's magic had spread throughout the house. Changing the girls' living space to accommodate their new features. There was a drain in the middle of Lena's bedroom. The floor was rubbery, allowing for easy cleaning, but not slippery like hardwood or tile would be to either girls' hooves.
Lena sat on the edge of her bed (the frame made of steel to support her and her vigorous activities), and proceeded to thrust her pelvis forward. Her muzzle was eager to engulf her cock, as the mere thrusting motion had sent her cock flying out of its sheath. The thick black shaft still had remnants of her previous release. Lena's large nose sucked up as much of the stale musty smell as she could.
Her hoof hands went down and into her mare-hood. The smooth hooves slid effortlessly in and out. As Lena fingered her gaping slit, her mouth sucked the head of her cock. Her tongue lapped at the hole, which was spitting out more and more pre with every thrust, and every tweak. Her fingers (if you could even call them that), found her clit.
The pleasure button acted as the name implies. The second Lena's finger touched her clit, she was overcome by an orgasm. Not as good as the one she'd experienced while inside Bree, but good enough. Her vagina clamped onto her hand, as it felt as though it might never release. Salty cum ran down Lena's throat, and then pattered all over her chest when she finally had to remove her mouth.
Lena saw milk was also dribbling out of her black teats. Milk and cum mixed on her body, and Lena happily washed it all over herself as if it were soap or lotion. Applying copious amounts around her baseball sized testicles, and around her puffy anus. The tingling sent Lena into another orgasm.
Bast, who was observing Lena from afar, smiled. Before exiting the bedroom to check on her other "toy" Bast's magic changed Lena again. Nipples engorging until they looked like black hot dogs hanging on Lena's chest, and her balls inflating from baseball size to softball. Her furry sack hung low and pendulous. Lena was trapped in an endless cycle of lust. Though her body repeatedly found release, she wanted more. Needed more. Her balls felt so full, as did her breasts.
Bast laughed to herself, as Lena would be pleasuring herself for an eternity, never finding release until she spread her seed (literally) and changed someone else.