For an hour or so everyone is very quiet. Alexis seems to know where we're going, but I have no idea where we are even. Any idea where we're heading I ask. Alexis looks back and says East, towards the ocean. Why, I ask. Because I can feel the magic leading us there. You have a lot of trust, I say, but how come we haven't run into any humans yet, not seen a plane, never heard a train, or see lights? We can't be  far from a city, any city. 
Let me try to explain says Jillianna. While you were humping around... And I feel blood color my cheeks red as well as Alexis's tail jerk wildly, but it was true. Both Alexis and Lux had been mounting me, making me tired like hell, and just eating but mostly sleeping until the next round, while Jillianna only had to deal with a tired Lux.
While you were humping around, she repeats, I have asked these same questions. We're not exactly on the same world as when we were still human. What do you mean, I say, we're on a different planet? Not quite, she says, we're still on planet Earth, but in a different dimension. You mean like in the future, I try. No, we're in the same timeline but in a parallel dimension, on the same earth. In this dimension the people are much closer to nature, no industry or even big cities. Some small communities perhaps and lots of groups like ours, roaming the world. Because of that this world is much closer to the spiritual world allowing more control over the magic that is within us all.

Sometimes the magic opens portals between the two Earths, the two dimensions. And that is for example how we got here. The open spot in the woods was a portal and we used a lot of energy, sexual energy, to open it, and to convert us over even. Sexual energy is one of the strongest power the human body can generate. In history we've seen many societies and brotherhoods using sex as a way to communicate with spiritual powers, ghosts if you like, sometimes demons. In my own spell at the time I had to complete it by masturbating myself into an orgasm, now I know it was to generate enough energy to cross the dimensions.

In the past we've seen bigger rifts even. The Greek mythology, and her voice is changing into her teacher mode, for example has shown many creatures and gods, and I have always believed that these were not imaginary. Now I know better, at the time a huge rift allowed free flow between the two dimensions, responsible for so many stories as we still tell today. There are thousands if not millions of situations, miracles, wonders, disappearances even that could never be explained, but most often this was caused by some mixing of the dimensions. Wizards, witches, prophets, intellectual geniuses but also dictators and warlords, all were in close connection with either good or bad spirits from the other side. Our own native Americans, but also the Maya's, lived a life where spiritually was a normal daily occurrence. Communication with the spirits, asking for help and guidance, was just as normal as hunting and farming. The dress you're wearing is simple proof of being able to control the magic. I look at Alexis, who found in my mind the sexy dress I had dreamed of for years, then she used her magic to cross over to the human world and brought it back for me. In my new female form I really felt more comfortable covering up, but it was a serious sexy way of doing so. Alexis herself prefers it just like me and my pregnancy is proof of that. Jillianna is opposite, she is so proud of her double set of breasts, her double set of pussies, she will never cover them up. And in this society, our herd, everyone is okay with that.

Alexis takes over now. One of the things we can use magic for as well is to inform your family on the other side that you're okay. Perhaps from their point of view you will be dead, but your body will never be found. You could appear in a dream that your daughter may have and explain that you're okay, you have a different life now, but they don't have to mourn over you.
She wouldn't believe a dream, I say, as much as she may want it. I know, says Alexis, but if in the same night you also enter the dream of your son and perhaps your boss, and suggest they talk to one another, you'll be surprised that they will start believing. Happiness will replace their sorrows, even if they know they will never see you again, or know exactly what happened to you.
And with that we stop our journey for the day, we'll have many more days to go, but for now we rest, content with our new group.

Five years later...

We're living close to the ocean now and I love it, the wind, the smells, and above all some new friends I have made. Some of my fantasies have come true and I have met a few nice mermaids, one of them almost as close to me as Jillianna. I see her pretty much every day on the beach where I love to run, high speed for miles, back and forth, while she's watching me. I guess my old male self would have loved to make love to her, and I think she would have engaged in some hot sex with him. But what I share with her is pretty special. As we have our stallions, mermaids mate with dolphins and they share a similar mental link. One time, while bathing in the ocean, she swam up on me and kissed me, not just a friendly one, but the deep tongue in the throat type of kiss that lovers share. That's when we found out that we can mentally connect as well and boy, was I in for a treat. She loved to learn about my male past, perhaps that explained her attraction to me. But she shared some intense sexual acts she had with her dolphin mates, and my god, she made me cum multiple times, just through the energy shared in our link. When I shared both my experiences as a male as well as a female Centauress I returned the favor and we've been close ever since. One thing I will be grateful to her for life is when she taught me how to spear fish. Either because I'm much younger than I used to be, or because my animal instinct helps me, but with a spear I can now catch any fish I can see. Quite an improvement over my silly male "hunting" life.

Jillianna likes her too and shared some memories but she is the top mother in our herd and proud of it. She's nursing my second child as well as her own, and both fillies love it. Her double set of breasts are loaded with milk and even I have not been able to resist drinking from her nectar, as have I seen Alexis do. I look with love at my centaur girl, amazed how she grows big already, while pressing my body into my oldest girl, a beautiful full mare. We often run together and she's often faster than me already. She knows my story and has even searched contact through a dream with her half sister, which must have been quite a sensation for my human daughter.

Jillianna's first child was a full male centaur, a rare breed, but to be expected from her. Lux is the father ofcourse, although it has been suggested that some of my male sperm may have mixed with his, as the magic never removed that from her womb when she transformed, and I can see why, I see features of my male son in his face.
Lux was most likely also the father to my oldest but the combination of Alexis and me in my second daughter is just breathtaking, deep black and pure white mixed, she's going to turn some stallions wild.

Alexis is a proud leader of the herd, loving each of the children and all the rest of us. She has been sharing some of the responsibilities with me, trusting my decisions, and I have enough life experience to do things right. I'll make a good lead mare some day I chuckle.
Jillianna comes over, her face flushed with motherly love. We still hold hands for long periods of time, enough to make a link and share our thoughts and feelings. Motherhood is her biggest pleasure and she's still eternally grateful to me for opening this life up to her. You're doing pretty well as a woman and mother yourself, I hear her thoughts in my mind. But I still feel my male self out there every now and then, when I hunt fish or run top speed, I signal back, sometimes it's confusing. Well she says, going back to my human life, when I was researching centaur transformations, I also read about transgender changes. And one thing that I always thought interesting was the following question to find out if someone is really male or female: if you die today what would you want your gravestone to say? Here rests Jack, the best father in the world. Or Andromeda, mother, lover and friend.... I thought about that for a long time, about one second, then say out loud

Andromeda!