"Give it to me!" Sasuke begged Naruto as he lifts up his arm toward him.

"Round bottom right?" Naruto smiled looking like this was not the first time he did it.

"Of course round! Does it look like there's any flat one around?" Sasuke rolled his eyes waiting for the blonde to give to him what he wanted for so long. He lost his cool for a second and with a serious face said: "Please be gentle…it is my first".

"Haaaaaa…your first? Don't worry, I will take good care of you." Naruto was getting so nervous that he would get to be Sasuke's first. He did it before but none of those times was special like it is now.

"Sasuke, I'm going to put it in now! Here I go!"

Just when everything felt right, just when Naruto got what he wanted, a shy Sasuke screams: "HEY! STOP! Did you put ointment? You know… the lube thingy."

"Oh! I forgot! I shall put some on right now!" Naruto started to get a little excited since even if he was so close to finally do it something so stupid like forgetting to use lube stopped him.

"You stupid Naruto! You said you would take good care so please … no more mistakes! Now place the lube on one third of it." Sasuke rapidly changed his state from the submissive one to the I am in control one.

"Oh. Even if this is your first time you do know how it works don't you … you little slut!" As he said that Naruto bit his lower lip as if the comment made him even hornier.

'There is no harm in reading ahead' Sasuke said to himself as if explaining it to Naruto was just another delayer.

"Ok! Here goes ! It will be a little tough at first but you will get the hang of it. There! So…how does it feel?" Naruto wanted so badly that Sasuke would enjoy his first time so much that he would just want to do it again and again and again.

The room temperature started to increase and you could easily observe sweat drops falling from both Naruto and Sasuke.

It was perfect…they couldn't ask for more. Or maybe they can…

After 30 minutes

"We're almost there! Just a little…just a little…yes!!! Ah!!! I love you!" An excited and satisfied Naruto was filling up the room with his happiness.

As he slowly pulled it out, Sasuke couldn't stop himself from making this remark: " There's something dripping out of it." His face turned immediately red as he used his hands to cover his pretty face.

"Yes Sasuke! This is the product of our love! The juice of life you might say!" Naruto felt like joking a little at Sasuke's expense but it was too good of a moment to ruin it.

"Did u catch your breath? Good…now we can continue with the sucking!" Naruto couldn't wait no more… he wanted to do something for Sasuke to show him that he really cares.

"I can take care of things alone so you just relax ok?" As he said that … Naruto got down on his knees…

Strange noises would come from the chemistry laboratory but as no one would pass by it .. it will just be their little secret.

After a while, Naruto stated with excitement : " It is finally done! Sasuke !!! We obtained the substance! "

Sasuke looks over the theoretical part just to check if everything was as it should be.

'Place your reactants in a round bottom flask. Insert a condenser in it and start heating. The flask must be carefully attached to the condenser by using ointment. After 30 minutes of heating, remove the condenser and use a Buchner funnel and its sucking properties to filtrate the substance.'

"Yeah. We are done." Sasuke smiled as he was obviously satisfied with the result.