Ty looked up as he heard the door behind him open. He turned to see Mark, the wrestling team captain walk in. Mark was already well hung and he let everyone know. At wrestling meets he would grab his bulge to distract his opponents, and it worked. He always pinned the other guy right away. Ty couldn't wait for this new guy to morph in front of him. Mark walked to the back and saw the twins naked, their big cocks covered by towels that they had both quickly found when they heard Mark enter.
"Hey guys, hows it going? Nice game last night Patrick, those free throws were golden."
"Thanks dude", said Patrick, who then waddled away toward the showers. His twin brother quickly followed. They wanted to check out each others dicks more in private.
Mark peeled off his hoody and kicked his flip flops across the locker room floor. He stood there in his shorts and his singlet showing out the top. The schools colors were green and yellow, so the green Lycra was stretched tight over Marks well worked out chest, lining itself with yellow and white trim. He smiled as he unbuttoned his shorts and saw the large green bulge in front of him. Suddenly there was a warm feeling.
"What the fuck? My balls are all, UUUGGGHHH"
His singlet got tighter as his new massive nuts pressed down wards and his huge 18inch soft cock coiled up his torso. He had never imagined feeling so great. The green Lycra pushed outward, revealing every detail of Mark's large mushroom shaped head and the slight right tilt of his cock. He noticed a small wet spot of precum forming. Suddenly Dustin sneezed, and mark quickly pulled up his shorts not wanting peopel to see the huge bulge that was now damp from precum. He looked around the corner and saw Dustin and Ty standing there.
"What the fuck are you two doing? Stop watching me you little fags!"
Mark headed toward Ty and Dustin, who both ran for the locker room door immediately. Once outside, Ty said,
" I am casting a new spell, to make us invisible to anyone who is in the locker room!" He wished it and it was. Suddenly, the door flew open and mark stepped out.
"Keep out queers" he stated, and stormed back in the locker room. Ty and Dustin quickly followed, knowing this time they'd be invisible to Mark and the twins who were both still in the shower room.
"I am gonna do check on these twins" said Dustin, while Ty continued to watch Mark.
"Sounds good Dustin, stay close though"
Ty watched Mark open his locker and put his hoody and flip flops inside, then....