As Doug Lambert slept, more of his body changed. Forgotten to remove his newly bought article of clothing, Doug slept peacefully not even realizing what was happening. Kate slept by him, hands wrapped around his growing arms.
While he slept, his body changed more and more, growing bigger with passing time. His already tall stature stretched up to 6'5 and his musculature grew to compensate, becoming huge on his new height. A muscular hunk of a man continued to sleep as his hair receded, returning to a buzz cut and slicked itself, turning solid. His neck muscle grew and solidified, no longer flabby but hard and strong.
His chest grew wider, taking up the rest of the insides of the soldier jacket he wore. The jacket stretched a bit as it filled up with muscle. His biceps grew bigger, straining the sleeves that covered half if his entire arm. The changes evenly grew over his body. Abs popped up from his abdomen like muffins. His out of size jeans clearly strained as the legs beneath grew bigger, muscles straining it. Doug Lambert unconsciously slid it off and left his boxer briefs into the air.
Body hair grew like wild fire all over his body. A trimmed goatee appeared to his face as he moaned. The bulge in the boxers stretched becoming longer and thicker.
The changes spread into Dougs brain as more personality and history was added. The old memories of Doug was still there, simply fused into the new ones.
'Retired Commander, Smart and Disciplined'
His brain grew to fit his new head as memories of serving the army until he became a commander blossomed in his head as Doug grew to 24. Kate wrapped her hands around his brick like arms with want as the arms grew tattoos of barbed wires coiling around his biceps as an eagle tattoo spread in his back.
Doug Lambert woke up, eyes glazed as his soldier persona took over. Waking up and removing himself from his girls arms, he slipped his boxers to the ground and looked to Kate.
In one fell swoop he lunged at Kate, pulling off her underwear and plunged his hard cock of soldier manliness deep into her.
Kate woke up, saw an unknown person deep fucking her, and screamed.
Doug Lambert woke up, took over, and gave one deep push, shooting his seed deep into her womb. The soldier and Doug's persona merged into one, as Doug moaned.