Your Cousin Lucas, he had recently been dropped off by your Aunt and Uncle to stay at your house while they went on vacation. Lucas was 18 and clearly old enough to take care of himself but his parents clearly didn't trust him to leave him home alone for a week.
He was currently staying in your brother's Chris room, who was still away at college finishing the semester. At the moment you had the entire house to yourself, your parents were attending your younger brother's swim meet and your Cousin was at football practice. Sneaking into Chris's old room you grab a pair of football Cleats covered it specks of dirt and grass.
You put on the magic socks and step in to the shoes, you blush slightly noticing how ridiculous you look with Lucas giant shoes on your feet hoping something unrealistic will happen. As you head to take them off you notice you shirt feel incredibly tight. The change had begun.
Your chest aches as two large pecs appeared followed by a six pack on your stomach. Your arms flow with strenght as your biceps grow and veins began to stick out. Your butt begins to grow as your thighs and quads began to form. As soon as you gain the perfect bubble butt and shred the last price of clothing you were wearing (they couldn't fit over your new frame) you head in to the bathroom.
You stand back awed, your hair had turned a dark shade of Auburn brown and had gained a wavy look compared to your straight sands brown hair. You look down to see a huge monster of a cock about 7 inches soft, covered in a bush of pubes. You seem mostly clean shaven as your Cousin often uses his razor in the morning. You smile as you began to admire your new body until the door downstairs slam and you hear Lucas began to yell "Is Anyone Home!!!" Annoyed you rush into your bedroom and take off Lucas football Cleats and began to look for your own. Noticing them you fit your newly big feet into the soles and began hoping to feel the changes soon.
Hoping you closed the door behind you, you look up to see...