Jeanie stood there thinking, she puzzled by what to do with the doggy she had transformed into being a male horse, and he looking like a clone of Marcus.
"Jeanie really," Marcus thought to say, but his equine shaped mouth could not form any words, although Jeanie heard and understood what he wanted to convey. "He is like me, we being both male, unless you wish of us to act as if we were gay, he is not what would be a true natural partner. Change him back to being his doggy self, and if you would, please make me human again, my being a horse and from having ejaculated, I am having feelings of a stallion wishing to be a herd sire!"
"Really Marcus, your DNA and the equine testosterone is causing added changes, as if regulating your mind to what I made as being your body. This all intrigues me that you might, with time become willing to remain as is your stallion self, and with my help you could be a herd sire, a stud horse worthy to breed with mares..., MARE..., as that is an excellent idea.
Doggy boy, I think you like being so much the bigger by being a horse, how about I make it permanent, and gift to you a grand purpose as part of my experimenting?
I deem that you being equine of species begin now to change, I want of your genitals to go through a complete metamorphosis and make of you a horse-mare for my friend Marcus to then mate.
Marcus dear friend, see here our partner for you as he is soon to being a she, a mare for you to enhance your techniques of breeding with equine specie mares. You were stimulated and ejaculated your DNA semen did you not, and if you were to mate with a mare, how much more then you of mind and body might then become as willingly with remaining as you are, a horse, a stallion, and one healthy breeder stud.
Hmm..., though from what I have noted with other men I changed into being goats, as after they became acclimated to wanting mating within their new species, they forgot their past, and coveted their animalistic nature.
I need to consider what your becoming a willing stallion might do to our conversing, as I treasure you as a friend!"
Meanwhile, as Jeanie stood thinking and speaking her mind, he who was born a dog and transformed by Jeanie to become a horse, was then moaning due to he becoming a she, her multi-tasking orgasmic feelings were taunting him to accept, as then want to be a female gender horse, a brood mare for Marcus.
Suddenly, he who had become a mare then let go a hot stream of urine what symbolically announced to the new mare and to Marcus the stallion as of a female being haunted to wish to be mated by any stud capable and willing to mate.
Jeanie began clapping her hands for glee, she admiring her handiwork, and said, "Doggy boy, as for you being now female and a proper handsome horse mare, the name of Doggy does not fit your new self. I suggest you have now the name of Jasmine. As Jasmine was my sister when I was young.
Marcus, come and begin the courting methods of a stallion wishing to test a mare before mating.
Yes, yes, like that, you almost kissed with those thick lips her lips, as she snorted, you inhaled her breath, how quaint!
You are sniffing at her mane, as down to her withers, and along her flanks.
Oh my, what stallions do to test a mare for being willing to mate, to see you take to sniff at her rump, her anus, and press your muzzle snugly to her vulva lips, and sniff.
Marcus really, you just licked your tongue across her vulva, such is not the act of a gentlemen!
Jasmine, and you too I see reacting to his lick, you urinating a stream did drown his muzzle with your urine. I am watching the mingling of reactions happening between two horse wishing they were lovers. Yet the word love is out of place here, as Marcus is acting more like he was a born animal, rather than his being at all human now!
Marcus, your penis is hanging out from your sheath, but its looking changed, the contours of its blunt end is flared with a fleshy big lip.
Jasmine you too, you just side-stepped and spread your hind legs, why?
Tail raised, and hung aside, Jasmine you are quite all into acting like a mare should, granting for Marcus a clear view of your now winking vulva lips. I note that he is, from seeing you wink those black lips there, he is highly aroused and near ready to mount.
Marcus, yes, go fellow, you leaped on-top of her rump and with two short steps forward, your stiff cock came into contact with her vulva. Oh my Marcus, that flared head to your penis worked to push open the vulva lips, as you entered inside the body of Jasmine with such a brute method. I stand here and watch as you slide your so large a male penis into Jasmine, seeing to she is wide eyed from the sensations she is feeling.
Yes, yes, thrust you penis in, trying to sink it deep as deeper. You are pulling your penis out of her so soon..., or no it is your manner of pistoning' the penis to enhance hers, and your sensations of being mated, yes?
Marcus, your tail, are you so invigorated from her that meanwhile as you mate you might have a bowel movement?
Six, seven pelvic thrusts and the movements of your tail was the ejaculating inside of Jasmine your semen, such is so quaint a fashion of mating. Mating, you both did what is for humans as making love, but by you manners during mating, I saw no act of love here, only brute animal instincts played out to form the act of procreation.
Whatever love you had for wanting of female companionship there Marcus, your acceptance of becoming a male animal, a stallion horse, bade you to forget what you were taught while living as do people. This experiment is coming to an end, I have gained much knowledge from you both, but especially from you Marcus." Jeanie explaining said to mostly the previously a man, she knowing that he had once the understanding mind of a human.