Delights come with the thought of your becoming an anthro-stallion, but after some minutes more of feeling elated, you see the changing envelope your forearms and hands to being equine fore-legs and hoofs. In that final change what was the real you became wholly equine, a dark brown and black mane and tail stallion boasting of a long as weighty male member. It is with the sensations felt of how that male member swings when you striding do walk, it slapping at your broad new thighs/flanks. A few bouncing jogged steps and the member becomes stiff again. It slaps hard against your belly as equine libido takes hold in you and thoughts of wanting to toy with having such a massive cock appeals to your slowly dehumanizing mind.
"This cannot be wrong, it may well be true fate the becoming such a robust stallion animal!"
Taking a half stride step you lengthen your horse body to stand stretched and begin then raising and lowering your stiff cock giving thoughts then of finding some hot as horny mare in need of what as stallion such as you can do to relieve her passionate feelings.
Just about then the taunting motions you were doing with that sensual big cock makes it erupt again with a grandiose ejaculation spewing of three jets of semen. Some of your thick as yellowish creamy spunk splatters onto your lower regions of the fore-legs, and hoofs. You duck your head to giving it a sniff for the scent, and find it enticing to where you begin licking the semen from off your limbs.
"Congratulations to you," says a voice inside your head, your mind, "A horse and stallion be you now, after having ejaculated what remained of your human semen. Your body and history as future having transformed with you, gaining a pedigree, a tattooed number now resides on the inside side of your upper lip. Although at this early time in your stallion life you remember as recall what was the real you, as such your born self, this will fade with the passing of time until being a horse and stallion becomes your desire to live and enjoy life being a stallion at stud. You may request continuation of your human mental faculties to bettering of the enjoyment felt from breeding and living of your life in a stallion form. If you set a time limit for mental recognition this question shall be raised at a later date and time suggesting you become an ignorant animal, or remain permanently as a human minded, thinking, rational mentality inside a sensual stallion animal embodiment.
However, and if by some chance you feel your transformed new self is not to your liking, then think with your mind of what changes you may request as require and it shall happen."