After getting married, Diana and Louise went to Elisabeth and Anne's wedding a few days later on October 2, which was their wedding anniversary. It was more reserved for only those known to the couple, such as classmates, close family members, and the like. That day the two also asked Diana to bring the study objects, since they were going to use the fertility stone during the consummation of the wedding, luckily Hilda had already set everything up for the studies, the cameras were already ready and could be easily positioned where the girls wanted to place them to perform the studies. Another thing that was very present was a microscope for the study on a scale where it had never been seen before regarding what happens in the encounter between the two intimates during the fertility stone relationship.

These objects used for the studies were special cameras, more than one was made with different visions that would be studied after Anne and Elisabeth's fertilization. They were cameras with heat vision, ultra violet vision, night vision and one with normal vision, they would be positioned inside the girls, using a shrinking spell, that would leave those cameras of a practically microscopic size, these cameras also had batteries capable of holding up to six hours and they were also with a vision microscopic enough to see all the action from the inside. It would be the first study ever done on fertilization in such a deep and accurate way, Elisabeth and Anne were taking a huge step in the name of science.

October 3, 1916, the day was dawning at the McLaren family's residence in Dublin, Ireland, the girls were waking up that morning, going to do their personal hygiene, where they were all in the dining room, having breakfast and talking among themselves about the studies they were going to do on the fertility stone, especially on how they would get those results.

- It is today that we are going to be studied... I can't wait to take a huge step forward in science.

Says Elisabeth.

- Oh and before you start... Aren't you at any risk of getting pregnant? Right, Elisabeth. Because it's only been a couple of months since you changed, don't you think it would be too risky to get pregnant just like that, since the chances of pregnancy between the two of you are 50/50, so it's better to think a little more before doing that.

Diana says.

- You sound more like you don't want this study, Anne and I were supposed to keep stalling so it wouldn't happen haha, but of course I want it, I menstruate like any other girl, so I don't see any problem, if I'm a woman I was made to get pregnant, so just go, put those cameras inside me and use both of us as objects of study, I'll be proud that our progress will be something used in future fertility stone science books.

Says Elisabeth shrugging her shoulders.

Time went by during the girls' breakfast, they finished eating, until they finished eating and all went to Elisabeth and Anne's room, the two girls who got married took off their clothes, both were totally naked, they also took the four fertility stones, from there McLaren used a spell on the four and this made Diana feel strange, since nothing had been done yet about starting her studies.

- What are you doing Elisa?

Diana says confused.

- I'm just making the fertility stone work on me and Anne, I don't think the purple version made by me and her will work because I'm a different person now, Gine herself when I did the transition spell told me that, so I'm merging the fertility stones, in this case I'm merging all four into one. As far as I know the second Diana Cavendish made fertility stones like this, it's even in the book of an ancestor of mine named Victoria. I have been reading it these days because I suspected that the purple fertility stone alone would not work.

Says Elisabeth using magic on the fertility stone.

First they saw two red colored stones, very similar to the ones created by the second Diana Cavendish, then they saw a single bluish colored stone that emitted a very powerful glow, the magic emanated was so strong that it could be felt even by those who were not touching the relic, causing the girls to be impressed to see that tremendous power.

- Wow! This fertility stone is amazing! It seems that your daughter will be an extremely powerful witch, if the normal fertility stone already makes a powerful witch, imagine then the fusion of four fertility stones.

Diana says.

- Now let's begin the experiment, I'm dying to see how things will turn out here.

Says Elisabeth, sitting down on the bed with her legs spread.

With the two girls sitting on the bed with their legs spread, both Diana and Louise use a spell to shrink their bodies, just as they also use it on Hilda and Bianca, who were in a wetsuit, since they didn't know if there would be air inside the two girls' reproductive organs, they shrink down, take the cameras, and go into the intimacy, being navigated by a flashlight.

- Very well, leave cameras positioned in the vaginal canal almost on the outside, the uterus and the uterine tubes, we have to see how it works from the inside in a very clear way, take advantage that you have enough cameras. Don't forget to look at the maps and find the region where everything is, leave it at a good angle too, we'll let you know when it is very well positioned.

Diana says looking at the televisions.

With time Hilda and Bianca are positioning the cameras while Diana gave the orders about whether or not the positioning was getting good, getting nine cameras positioned inside Elisabeth and Anne, totaling 18 cameras that Hilda had done so far, after positioning the Braunchsbank and Windsor come out of that channel and soon after return to normal size, relieved and taking off those wetsuits that were a little wet with vaginal fluids.

- Ah... What a relief, I never thought I'd be so dark and red inside, and it's very strange, full of things moving that I didn't even know were moving, it's a little scary I'd say, I'll remember always wanting to see a normal sized pussy.

Hilda says with a shiver.

- You are exactly like that inside, relax haha.

Says Elisabeth laughing.

After everything was ready, the use of the fertility stone would begin, Elisabeth and Anne sat facing each other with their intimacies touching, in a position that would be perfect for Cavendish to position the microscope. After getting everything ready. McLaren takes a dagger cutting the palm of her hand, as Anne does the same, as she drips the blood on the fertility stone a huge glow emanates which makes the girls turn their faces with that huge glow, which then dissipates, after the glow dissipates the two girls position the fertility stone on the two intimacies, which makes the fertility stone start to act. Diana was watching everything.

- That's it! Now let's make a big step towards science my love, with all the pleasure we are going to have now.

Says Elisabeth holding Anne's hand.

Diana begins to observe an action happening from the microscope that was positioned in the space of the two intimacies, that region was transforming, creating as if it were a tunnel that connected one intimacy to another, a vessel that left the two practically united, Cavendish even tries to bring the microscope closer, but to no avail since it ended up in the wall of that channel that united the two intimacies, then she even stops using the microscope leaving it on a table beside.

- You can move around all you want girls, I have nothing to observe in your intimacy, it looks like you are glued to each other as if there is a tube of flesh connecting the two of you.

Diana says.

- Ah, that's exactly what I felt with Bianca, as if I were glued to her, so much so that we didn't move that much, but luckily we were able to rub against each other and it gave us an enormous sensation of pleasure.

Hilda says.

Diana put a curtain on the bed facing Elisabeth and Anne so that the couple could perform their act more intimately, while the girls looked at the projection screens to see what was happening in the act, Cavendish took the book and began to draw pictures showing what was happening in the intimate region of the two witches, already on television began to emanate some lights coming from the cameras that were in the region of the fallopian tubes.

- Love, come see this, there is something shining on the horns' cameras.

Says Louise pointing to the projectors.

- So the fertility stone is starting to act, let's see how this turns out, it looks like they enter the fertile period early, it was just as I imagined, how interesting.

Diana says with her hand on her chin looking at the projector.

- Not only that, but Elisabeth and Anne are acting as well, these moans of hers are going to be what we hear the most during a whole hour... I can see it now, from my experience that was practically it, Bianca and I felt immense pleasure, we didn't stop moaning.

Says Hilda pointing to the curtains where behind them were Elisabeth and Anne.

A while later that glow stops emanating and the projectors show the egg moving through the fallopian tubes very quickly, being protected by magic that emanated around it, so that it would hold until it reached the intimate region. Quickly the girls look at the region of the uterus and the eggs of both girls have moved from there to the side where the exit of the intimate region is

- As I imagined, the two eggs will meet in that channel that has formed between the two intimates.

Diana says with her hand on her chin.

The eggs actually end up meeting in the channel that formed between the two intimates and from there they begin a sort of mating dance facing each other, before they begin to come together in just one cell, the girls looked at it all with admiration, it was the first images they were having of how a reproduction between two girls made by the fertility stone happened. Elisabeth and Anne were in the most excitement with each other, rubbing themselves all the time, letting out some very loud moans that even made the girls start laughing among themselves.

- Look, I have to say that I had no idea all this was happening when we were making our Erika.

Hilda says with her arms folded looking at all that.

The ova kept circling each other, sometimes they also touched each other, it was practically like a dance that those cells did between themselves until those ova started to get closer and closer, to the point of even touching each other as if they were pushing each other, even to the point of forming a Yin Yang of the two ova so much that they twisted so that they united into a single cell, this dance stayed for a long time repeating itself and happening between the two cells. What on the outside with the two witches caused a little increased intensity in the pleasure of the relationship between the two girls, it was notable that when the two cells touched each other, it also caused the girls to moan a little louder, and when they didn't end up releasing the fluids out, since even with a channel connected to the two intimacies, there was still another channel that allowed their vaginal fluids to escape.

- Wow, that's impressive, how well our experiment is going, I never thought it would go this well, so that also explains the fact that they feel a greater pleasure I guess? Or maybe it's just magic.

Diana says.

Diana then decides to draw again in more detail about the channel between the two intimacies, in a very detailed way, telling about how it all works. This while time passed between the girls' relationships, which on the projectors showed how the two cells were touching each other, in their mating dance. Cavendish soon ends with notes about that channel that has formed in the intimacies of the two.

- The design of what is left is ready, now we will see how they will fertilize from two eggs, although nothing is impossible for magic.

Diana says relieved.

As the minutes ticked by, the girls were embarrassed to hear so much moaning from Anne and Elisabeth, but remained focused on the projections on the camera. They made some notes, leaving them in a very detailed way so that Diana could later write her book about the fertility stone. Until the most awaited moment arrived.

- They are merging! The best part is here! Let's see how it turns out!

Diana says anxiously.

The two eggs begin to emanate a light around them, magic is emanating around the two eggs, until they join into a single cell with two nuclei appearing, but soon these nuclei join together to form a single cell, forming the zygote, which soon begins to move into one of the girls, even though the fertility stone was having its effect. The fertilized egg ends up going Elisabeth's way, surprisingly, going all the way back to McLaren, only this time it went all the way to the walls of the womb where it started to settle in the redhead from there, so much so that the glow of the fertility stone dissipated, an hour had already passed.

- It looks like Elisa is going to be the pregnant one of the time.

Says Louise.

- Now I understand how this fertility stone works, there is a lot of magic involved, but still, there is a bit of biology in it, I found it interesting, it also explains the fact that only girls are born from the fertility stone, since from what I saw the eggs only contain the X chromosome so two eggs are only able to generate a woman by the gender chromosomes.

Diana says.

- I don't know shit about chromosomes, but I just figured that only women are born because we are two women and it makes sense that women are born when two make one.

Says Hilda causing the girls to laugh.

After the relationship between Elisabeth and Anne the two come out of the curtains still naked and go to the girls wanting to know which one of them got pregnant, since they didn't feel anything, part of this is due to the fact that the sensation of pleasure is very high and that the fertilized egg is very small to the point that they feel almost nothing, they look at the projectors and when they notice that it was written "Elisabeth uterus" appearing the fertilized egg McLaren even jumps up in celebration.

- It's me! I am pregnant! Our Emma is inside me! I can't believe I'm going to have the full experience of being a woman by being a mother! I am so happy!

Says Elisabeth jumping up and down with happiness.

- Ah, but this happiness won't last long when you go into labor...

Says Hilda with her hand on her belly.

- Even with this pain, I still don't think it's so bad, I'm going to be a mother, I'm going to carry little Emma with so much love inside.

Says Elisabeth with her hand on her belly while Anne was crouching down kissing her wife's belly.

- Now let's get these cameras out of both of you, thank goodness you didn't get dressed.

Diana says.

The two nod and quickly sit down with their legs spread. Hilda and Bianca stare at each other, they then huff and put on their diving suit since they were going to take the cameras out. The shrinking spell is cast on the two who get smaller and from inside Cavendish's intimacy the exploration into the girls' vaginal caverns begins. After a few minutes where the girls talk about the fertility stone and the other two shrinks take the camera away. Braunchsbank and Windsor exit the intimacies of the McLaren Williams couple, where they return to normal size.

- Ahhhh... Finally, I finally got out of this shit! I swear I'm going to go at least three weeks without sucking pussy after this.

Says Hilda taking off her diving suit dying of disgust while the girls stood around laughing.

- Now I have all the knowledge I need to report about the fertility stone in my book, thank you all so much, the help you gave me was very valuable. I love the wonderful friends I have, they have helped me a lot with science, know that you will take all the credit for the help you have given, because you are with me in this huge step for science.

Says Diana smiling at the girls.

After Cavendish's speech, she is hugged by everyone, including the two girls who were naked, which made the girls a little embarrassed to feel that hot body of Elisabeth and Anne. After the hug the two girls wrap themselves in robes, while Diana and Louise get all the equipment, with help from Hilda and Bianca, the girls go from there to the McLaren family residence, back to the Cavendish family residence, the Braunchsbank Windsor couple decides to go to the blonde's house after leaving everything inside the Scottish family mansion. From there Diana takes all the reports and makes notes in the book about how the fertility stone works in a more biological way than using magic.

See you, scientific witches...