A/N: another co-write with FaberryFanFictionLover so you know what to expect

Rachel was on a mission. A mission to find Santana. She scoured the halls until she found the girl. She grabbed her by the hand and pulled her to a closet.

"Berry?" Santana asked as she shoved her in the closet. "What are you doing?"

"Being a slut," Rachel smirked.

Rachel stared lustfully into Santana's eyes before began kissing her passionately running her hand's all over her body and tangling them in her hair before pulling back and handing her slip of paper.

"Here's my number if you wanna come over later and punish me for being so naughty," Rachel said licking her lips

She walked away. Santana came by her house that night. She was carrying a bag with her.

"So I hear someone needs a punishment," Santana said, walking into the house. "Are your dads home?"

"No, they're gone for a month on a cruise," Rachel said.

"Good," Santana said. "Now sit down on the couch. My little girl needs to be taught a lesson."

Rachel scurried over to the couch smirking.

"Now, lay on your stomach," Santana yelled. Rachel did the task asked. Santana walked over and slapped Rachel's butt hard with the palm of her hand.

"You were a naughty little girl," Santana said. "Much too young for kissing and touching me. So I'm going to put you in your place."

Santana carried on the spanking until Rachel openly weeping like a small child.

"I'm sorry for being so naughty," Rachel hiccupped.

Santana got the girl into an upright position on her lap.

"It's okay, baby Mommy loves you," Santana cooed.

Rachel shot Santana a glare.

"What? I am not a baby Santana you are not my mommy," She spat.

"Does my little girl need another spanking?" Santana said condescendingly.

"I don't know what sort of thing you wanted out of this Santana but I want no part of it," Rachel said rising to her feet.

"Come back here, Rachel. If you don't, I'll call Quinn. And Quinn can watch me spank you," Santana replied. Rachel stopped in her tracks, weighing in her options. She turned back to Santana. She walked back over to her and sat on her lap.

"Good girl," Santana said. "Don't want you wetting yourself. Let's get you in your diaper."

Rachel gave Santana a terrified look

"a what? Santana this is all one big mistake, I thought that what I did in that closest today would lead to a hook up for tonight but it was just one big mistake," Rachel replied getting up again

"Come back baby," Santana said. "Come back before mommy decides you need another spanking."

"Nevermind what you want. Get the hêll out of my house!" Rachel yelled.

"Naughty language." Santana said, walking over and slapping rachel's butt again. "If you don't come lay down now, mommy will call Quinn to come watch."

Rachel shuffled over to the couch and laid down

"That's a good girl," Santana cooed.

She went to her bag and pulled out a fluffy white diaper with loony Tunes characters on the front. Santana went about removing Rachel's panties but Rachel squirmed on the couch below.

"Stop squirming," Santana bellowed. "Stop or I'll slap you in the àss even harder!" Rachel stopped squirming around as Santana put the diaper on her.

"Santana," Rachel breathed out.

"No." Santana said. "Babies speak small tiny sentences. They don't speak like adults. Wike dis, wachey. Understand?" Rachel nodded.

"Now, I think baby needs her baba," Santana cooed.

Santana situated Rachel on her lap and pulled pre-made bottle from her bag a brought it to Rachel's lips.

"Open up Rachey,"

but Rachel remained tight lipped and tried to fight against Santana's hold.

"Open up, now." Santana demanded. Rachel, in fear, opened her mouth and sucked.

Suddenly Rachel felt the diaper tighten around her thighs and warmth spread across her bottom. Once she realized that she wet herself she began to whimper and whine before bursting into full on tears causing some of the milk from the bottle to run down the sides of her face.

"Stop crying." Santana said calmly. "Baby, stop crying." Rachel continued to cry.

"Whats wrong?" Santana asked.

"I wet the stupid diaper!" Rachel screamed.

"Shh," Santana said. "First off, spanking after I change you. No big girl sentences. And I'll change you. You just have to tell me when you go potty, ok?"

Santana stood and laid Rachel on the couch. She removed the diaper and wiped her with some wipes before placing her over her knee and spanking her

"I sorry, I talk so big mommy," Rachel screamed hoping that it would make Santana stop.

"No talking during a spanking," Santana said, smacking Rachel harder.

"I sworry!" Rachel screamed.

"No talking!" Santana yelled back. She finished with one last hard smack then put the peed in diaper back on Rachel. "You can just sit there and wear your messy diaper and let your ašs sting. You are a bad girl."

Santana picked Rachel up and sat the sobbing girl on the couch before leaving her alone. Santana walked down the hall until she found Rachel's room.

"God this place is disgustingly perfect," she thought to her self.

as she looked around the pink room with floral printed wallpaper stuffed animals in every corner of the room and a plaque reading "daddy's little diva," hanging on one wall

"This place is a baby's room already!" Santana said. "It looks like a freakin nursery!" santana walked back into the living room to see rachel with her head down and whimpering.

"Your time out is over, hon," Santana said, laying Rachel down and changing her into a clean diaper.

"I sorry mommy." Rachel said.

"It's ok. Just be a good girl and do what mommy says," Santana said. "You're going to wear diapers to school. When you wet or crap in them, come find me and i'll change them. At night, we'll ride home together to here. You'll get a spanking and a bottle. Then I'll do what i want with you. Understand?"

Rachel whimpered a little and nodded.

"Now it's baby's bedtime," cooed reaching into the bag again pulling out a pair of fleece footie pj's

"Where the hell did she get all this stuff?" Rachel thought to herself. While Santana dressed her in the demeaning article of clothing.

Santana carried her to Rachel's bedroom. She laid down a blanket and placed the girl on it. She put a baby blanket over her and a pillow under her head. She placed a stuffed animal ladybug in the girls arms.

"Sleep," Santana ordered calmly. Rachel obliged right away as to not get another spanking.

The next morning, she wakes up to see Santana changing her diaper.

"You really had to shït last night," Santana said.

out of embarrassment Rachel began sniffle and cry.

"Hush baby," Santana said as she shoved a pacifier in Rachel's mouth.

Rachel looked frantically around the room before pointing to a stuffed blue elephant on her dresser and whining.

"What?" Santana asked, looking up once she had the diaper on the girl. "You want that elephant?" Rachel nodded. Santana walked over and gave the wanted item to the girl.

"School today." Santana said. "What shall my baby wear?" She walked to Rachel's closet and picked out the dress the girl wore often, like when the glee club sang last Friday night. She put the dress on Rachel.

"Cute," Santana commented.

"But can see diaper," Rachel whined when she saw herself in the mirror.

"Barely. No one will notice if you don't draw attention to yourself," Santana said. "If you don't stop complaining, I have a pair of very babyish Velcro shoes you can wear."

"No, mommy. I be good," Rachel said.

"Good, now get in mommy's car. She'll meet you out there in a few minutes," Santana said.

Rachel went to Santana's car and sat in the passenger seat. She pulled the blue elephant, Mr. Elliot from her book bag and snuggled him close. She brought him to school with her everyday he made her feel better when she was sad or scared. She always cuddled him in the bathroom after receiving a slushie facial.

"Aw, my baby is already enjoying her role as she should be," Santana said after she opened the door and got in. "Put your pacifier and elephant in your backpack so you don't draw attention to yourself when we get to school." Rachel did as Santana said.

"Oh and get in the backseat your not big enough to ride up front with Mommy," Santana said.

Rachel pouted but moved to the backseat and sulked all the way to school.

"Remember, no big girl potty," Santana said as she got out of the car and opened the door for Rachel. "Only your diaper. Come get me if you mess yourself."

Rachel nodded but she already had plans to rid herself of the babyish undergarment and change into her regular panties after first period.

Once the bell rang, Rachel got a pass to go to her locker and the bathroom. She changed out of the silly diaper and changed into her Victoria's secret panties. She stuffed the diaper into her backpack so she could change back into it after school before finding Santana to go home.

At study hall, Santana got a pass to go to Rachel's study hall.

"I'm here to change you, little girl," Santana said. They both got permission to go to the bathroom. Rachel was frightened.

Santana got Rachel in position to change her diaper . When she saw that Rachel was no longer in her diaper. She looked very confused and began to yell.

"What the hell is this?"

"I..I..I," Rachel stuttered.

"You're going to be punished," Santana yelled

Rachel cried.

"Don't cry. You brought this on yourself. Youre getting double the slaps on your ašs for this!" Santana said. She yanked the panties down and taped the diaper onto Rachel. "You're lucky I don't lock you into your diapers." she walked out of the bathroom to leave Rachel crying. After Rachel calmed down, she walked back to study hall.

Rachel sat in her seat trying not to look nervous or teary. She was dreading the punishment she had coming when they went home that night. She wanted to snuggle Mr. Elliot but knew she couldn't right then.

Santana smirked once she got back to her own study hall. She had the girl under her spell just like she wanted.