So, I have an explanation as to why this chapter's late, as it turns out, I was invited to write a chapter for the story 'Power of the Pen' by EpicThoth3's. You should look it up after reading this chapter, it's a good story. Now to get to the reviews.

Dreadwing216: Honestly, I don't know which one you're referring to but that is possible either way.

TAGirlie: Oh, I can do one or two better.

Anonymou7155: Don't worry, I don't plan on getting rid of this story. I've already finished it and each chapter just needs proof reading.

Disclaimer: Phineas and Ferb characters belong to Dan Povenmire and Jeff "Swampy" Marsh.

Erick and story belongs to me

Beta read by Sabrina06

(Phineas's POV)

I walked out of the bathroom and into the dining room here Ferb and Isabella were already seated. "So how was your trip to the bathroom?" Isabella asked jokingly.

"Please don't joke about this right now." I said, taking a seat. "Especially when someone can overhear." I whispered.

"Oh that's right." She said as she looked away slightly. "We don't want to have to explain this to your mom … or mine."

"Yeah, that would be awkward." I said as I raised an eyebrow.

Just then, our mom walked in holding an apple pie. "So who's hungry?"

"I am." I squealed.

"Well of course Isabella." She said as she passed me a plate and served me a slice of pie. "Ladies first after all."

I looked over at Ferb who was obviously holding back a laugh and I leered at him. After we were all served, our mom placed the pie in the middle of the table and began to walk out of the room. "Okay then, I need to go out to the mall and pick up a few things. Will you three be all right all by yourselves?" She asked.

"We'll be all right." Isabella answered.

"That's good to hear, Phineas. Ferb, I'll see you two later and Isabella, I guess I'll see you tomorrow if you're not here when I get back."

I was silent for a moment until I remembered that I was in Isabella's body. "Oh, yeah, okay."

Once our mom was out of the house, Ferb burst out laughing. "I guess we should let the lady eat first then?" He joked.

I leered at him and was tempted to throw my pie at him. "Stop it Ferb, this is strange enough as it is."

"Speaking of which Phineas, how do you plan on taking a shower if you can't handle a going to the bathroom?" Isabella asked.

"Um …" I paused. "Same question to you I guess." I said nervously.

She began to look nervous then looked away. "I guess I might be having some trouble with … that as well." She looked away slightly then smiled. "But, there's nothing we can do about it so we might as well just get used to it for the time being!"

"Yeah I … guess that's true." I said sounding none too sure of what I was saying.

(Isabella's POV)

I watched as Phineas looked away, uncomfortably. "Why do you sound so unhappy about this?" I asked as I took a bite of my pie. "I thought any boy would love to see a girl naked?"

He blushed and looked away slightly. "Well yeah I would and all but … you see … the thing is …"

I was confused as to why Phineas was upset about seeing me. I decided to try to press his sensitive buttons to see if I could get him to reveal his true feelings for me. "It's because I'm ugly, isn't it?" I said as I faked a sad expression.

"What?!" Phineas exclaimed. "No that's not it, you look amazing, I mean-" He froze for some reason then looked over to Ferb. "Tell her Ferb." He said as if trying to avoid the subject.

Ferb got up with his plate and walked towards the door to the kitchen. "You'll not drag me into this, Phineas."

Phineas looked over at Ferb, dumbfounded, as he walked away leaving us alone once more. Phineas thinks I look … attractive? I thought to myself. I slowly began laughing; earning me a confused look from Phineas.

"What's so funny?" He asked.

I managed to hold back my laughter and then I looked at him with a smile. Maybe he will fall in love with me if I just poke in the right places. I thought. I decided to press exactly what he thought of me. "Okay than, how exactly am I physically attractive?"

He blushed a little and took a small breath. "Well … to get the obvious things out of the way, your chest is …" He began motioning to my chest as he began stuttering. "Amazing? What are you? A D cup?"

It wasn't too surprising that Phineas would mention my breast size first, but I couldn't help but laugh at his over estimation. "I'm actually a C cup, but I've had people make that mistake before when I go shopping for a bra."

"Well that's a good thing." He said as he tried to hold back a smile. "They look good. That's not all, your body curves in just the right way, so that it looks cute; not crying for attention. You're not as freakishly thin as one of those zombies that are pretending to be human by posing as fashion models, your eyes …" He laughed a little. "Well, the last time I was able to look at them they were soft and just the right shade of blue to amplify your curtness, and your-"

"I get the point Phineas." I said with a smile. "But that just makes it more confusing as to why you're not happy to be in my body. By the way you just described me you should have been in the bathroom for at least another hour making various noises."

His blush deepened as he froze up. "Well … you see … the thing is …" He tucked a bit of hair behind an ear and continued. "You're my best friend and it would be just plain wrong for me to take advantage of your body like that."

I looked at him surprised. The fact that he was willing to resist taking advantage of my body due to the fact that we were friends, was so sweet and just made me want him so much more. "That's sweet Phineas and I'm grateful that you are trying hard to resist urges like that." I walked over to him and sat next to him. "Which is why I want you to stop."

Hi did a quick double take. "Why?"

"Same reason, what kind of friend would I be if I tortured you by not letting you? By forcing you to resist those powerful urges that being in my ever so hot body would give any man." I looked away slightly and blushed. "And … I … might want to get a little curious as well and …" I shook my head. "Let's make a deal." I began. "Both of us are allowed to … satisfy our curiosity but we won't go too far."

He looked at me surprised. "Are … are you sure?"

I nodded. "So long as you don't do anything stupid I actually don't mind that much, and if it helps to prevent you from drooling every time you look down then all the better."

He blushed and looked away. "Um … if … if you insist." He said hesitantly.

(Phineas's POV)

(Later)

I walked to Isabella's house, which I would be calling home for a while, and was lying down on Isabella's bed thinking about what she had said earlier. "I have permission to look at her … I mean sure it's probably because she wants me to be able to take a shower and get dressed … and she probably wouldn't allow me to do this if we didn't know each other for most of our lives, but still …" I looked down at Isabella's body and blushed. "If I stay like this for too long then my feelings will become irreversible … I just have to be strong." I took a deep breath and looked at the clock. "I should stop thinking about this; it's not going to end well if I obsess over her like this." I took a deep breath and got up.

Just then, I heard the door open and looked over to see Isabella's mom poke her head inside. "Isa, it's getting late, when do you plan on taking a shower?"

"I was just about to." I responded.

"Well you better hurry; you don't want to smell tomorrow." She left the room and I sighed.

"Well I'd better get ready." I said as I looked at the clock once more.

I walked into the bathroom and began taking off Isabella's dress to reveal her undergarments. "Wow." I said in amazement. "She really does have an amazing body … this might be difficult."

(Isabella's POV)

I was lying on Phineas's bed looking at the ceiling thinking of how amazing this all is. "I can't believe how lucky I am." I said as I fantasized. "I mean to actually be in Phineas's body, this is so amazing!"

"I know." Ferb said as he leered at me. "You've only been talking about it for the past few hours!"

"Oops, sorry about that." I said, a guilty smile playing at my lips. "I'm just so happy, can you imagine what it would be like to be in the body of the person you have a crush on?"

"I can, but it wouldn't be as amazing as you would put it." He said as he continued to leer at me.

"Wait." I said as I shot up. "You have a crush on someone?"

Ferb's eyes went wide then he quickly went back to his book. "Well yes, but it's not important."

"Don't say that." I said as I got on my hands and knees and looked towards him. "A crush is a serious thing, please tell me who it is."

"Only if you let me tell Phineas that you have a crush on him." Ferb responded, sending a shiver down my spine.

"Fine." I said as I went back to my position of lying down, looking at the ceiling.

"Phineas, Ferb." I hear Phineas's mom call. "It's time to take a shower."

I quickly shot up in excitement. "Me first." I shouted as I rushed to the bathroom. "This is going to be amazing."

(Phineas's POV)

(Later)

I was walking out of Isabella's bathroom with a towel around my body and hair and a slight blush on my face. "To think, I forgot to bring extra clothes into the bathroom with me." I said as I made my way to Isabella's room. I walked inside and changed into Isabella's night gown. When I finally got changed, I sat down on her bed and let out a sigh of relief. "Well that wasn't so bad. I'm glad that they had spray soap so I didn't have to get too physical." I said as I relaxed. "As a matter of fact, I dare say, I enjoyed it and my feelings for her didn't intensify as much as I thought they would." I shut the lights off then walked over to Isabella's bed and tucked myself in. "Man this is comfortable." I said as I closed my eyes. "This might not be as bad as I thought."

(Isabella's POV)

I slowly made my way out of the bathroom with a blush so red that it I believe it blended in with Phineas's hair. "Oh my gosh." I said as I made my way back to Phineas's room, feeling as though the heat from coming off Phineas's body had dried me off completely. When I finally made it to his room I opened the door and looked at Ferb who began to laugh.

"I see that you enjoyed your time in the shower." He said with a laugh.

I made my way over to Phineas's bed and tossed myself onto it. "All this time I thought that he was just … weak and small but … I had no idea he had muscles or that he was just so-"

"Do not finish that sentence." Ferb interrupted. "Now it's my turn so you just lie there and fantasize about your crush." He quickly got up, grabbed his pajamas and made his way into the bathroom leaving me alone.

"This is just so much more than I expected." I said to myself. "This might take some getting used to."

I'm abnormally tired at the moment for some reason and I'm not sure why so I'm just going to leave it here.

Hello, my name is Axis23 and I enjoy torturing characters.

R&R