Jeff looked at his face and thought to himself, 'This looks good. If I'm going to stay this way, I'd better be familiar with my body. At least my family is away for the evening.'
With that thought Jeff flexed his arm and moved it back and forth, prodding the skin and muscle, feeling the new strength in them. His new arm was muscular and firm, with just a hint of power within. He moved his other arm and it was just the same. His legs were the same as his arms large, powerful and well built on his 7'5" body. His stomach was flat, showing only the beginnings of an 8 pack and his pectoral muscles were more pronounced than before.
Getting an idea, Jeff looked at his large heavy bed and lifted the foot of it up. He was astonished when he was steadily holding it at chin height. Jeff sat on his bed and curious about his feet, he picked one up and placed it on his leg. The translucent blue skin was softer than silk, but had the texture of rubber. His toes were longer than normal and more flexible with webbing between them. He felt a twitching in his penis and saw that it had started to become erect.
Jeff quickly went to the bathroom, opened the door to the shower and held his throbbing member in his hand. He stroked the long shaft, watching the orange veins pulse with every stroke. Soon pre-cum began to ooze from the head, making his hand slippery. Closing his eyes he stroked harder and faster, picturing his girlfriend Johanna and soon felt a powerful orgasm coming on.
He let out a groan as his cock jerked and released its torrent into the shower, splashing onto the wall. Jeff panted, his legs almost buckling beneath him. It was the strongest orgasm he had ever experienced.
Opening his eyes, he was surprised to see that his semen was not the usual white colour, but mint green.
Jeff washed off his cum, but before he left he was curious about his weight and saw that he was 260lb. As he returned to the room, he had calculated that he was effortlessly lifting 200lbs.
As Jeff lay on his bed feeling ecstatic and satisfied