The Professor watched with his scientific interest as of yet he'd not seen any of those who were changed, change. Now looking at John the young man's complexion changed from one of a dark tanned human to a jet blackened shin becoming an aninal's hide.
John stood shivering and with violet shudderes rocking his body as dun coloured hair sprouted. First as a light fuzz and after just a five or six minutes the hair lengthened and it's final coloring took on the same hue as Jenny.
Like someone just out of bed in the morning John began to stretch this arm and that leg. As each appendage was strained out into a rigid mannered stretch the joints popped as the Professor watched seeing bones grow.
Wishing and being apprehensive of touching a person as they change, less the transformation might roll over onto him. The Professor walked a circle about John as he took notes.
John saw what the Professor was doing but at those fate filled minutes his thoughts were captive on his personal rapture to join the world of animals.
A round of heavy breathing began as if John was going into some beastial form of rut. Crouching first then standing and shaking one leg then the other the strange ritual began. John was as the Professor noted an uncut young man to which his foreskin was rapidly being transformed as was the body above and below.
Like puffballs you see in the forest during Fall Johns testicles swelled to equal such size. A note about the length and size of the male organ made a long filed note in Professor's booklet. Even as the ritual of huffing and breathing went on the action of pelvic thrusting began.
"The subject, John seems to be masterbating what human semen is left in his system. This might allow the new testicles to increase the animal testerone and creatine levels to ascert the change." wrote the Professor.
John closed his eyes as the motions he had been making calmed and calmed and calmed. A ripple effect of new muscle shifting over and around the bone frame brought out of John a blood curdling scream.
This brought to the scene Frank, Abner, Louise, and Candy the only members of the dig's members not yet changed.
"Oh God Professor who's was that?" asked Frank.
"Its John Jenny's brother wishing to join her a be a stallion too!" announced the Professor. "I must say the sight of such mircled change is enough to bring on one's own sexual desire to join in this rapture too!"