Ben wandered around, looking at the feline costumes and admiring how realistic they were, but still rather bored. Then he stopped. There, in the far end of the feline section were some striped costumes. Both various shades of orange and black and white and black costumes. "Tigers!" he spoke under his breath. He quickly moved down to the end of the aisle and took a closer look at the white and black striped suit. Pulling it off the rack, he felt the fur in his hands. It was almost intoxicating! He looked around a saw that Luke and the clerk had gone to the canines section in another aisle.
Stepping out of his sandals he set the suit on the floor as he pulled off his shirt and shorts. Now standing in his boxers, he looked at the suit and found the zipper. He zipped it down and was about to step into the costume when he realized that if he couldn't make use of the condom sheath/cock if he kept his boxers on. Taking his boxers off, to did a retake and looked at himself. He wasn't fat, but he was a good 180 pounds of time-tested muscle. And at 5 foot 11, he wasn't totally out of proportion. He had always been pleased with his dick though, flaccid it was nearly 5 inches long and erect he grew up to 8 and a half inches. Stepping into the costume, the feet felt weird, like standing in high-heels, but without any heel support. pulling the costume up to his waste, he popped his head up to see that he was still in the clear. Yup, the other two guys were still looking at the canines. Then, he slipped his flaccid cock into the condom pouch, he expected it to be a bit small, but to his surprise, it was actually rather spacious. He groaned inwardly and contemplated getting a different costume, one that would have a right condom size. When he was about to pull himself out, it began to feel as though his cock was swelling and within moments, the condom was snug within the furry sheath hiding it. Shrugging the weirdness off, Ben continued to pull on the costume up over his waist and shoulders and slid his arms into the proper slots. The fingers felt large and thick, it was an odd feeling. Then, zipping up the suit, he took the mask from the rack.
Ben looked at the hollow face of the white tiger for a moment; hundreds of thought running through his head. Then turning the face around he slipped it on over his own head and adjusted it so that he could see. I came a lot easier than he thought it would, he expected to see mostly black and through two eye-shaped holes, but it was as though there was nothing on his head! He felt the mask and confirmed that it was there and was about to head over to surprise the guys when he felt a strange tingling all over his body.
Ben's muscles started to ache as the tingling spread. It felt as though the costume was beginning to constrict on him while his muscles began spasming. Then he could feel it. His muscles began to grow a bit as his frame grew a bit taller. Unknown to him, he grew several inches to 6'5" and had gained about 50 pounds in muscle. Then the pain and tingling stopped.
Ben laid there on the floor in shock. "What the fuck just happened?!" he wondered to himself. Then he leaned up and looked at himself he felt bigger. He felt the costume, but as he did stopped immediately. When he touched the fur, he could feel it. Both on the palms of his paws and on his stomach. Slowly he stood up and easily balanced there. He could feel and control th tail swinging behind him! He fought the adrenalin and tried to calm himself down. Feeling a stirring in his crotch told him something else had changed too though. Reaching his hand down he felt his furry sack and balls, they felt bigger and fuller, closer to the size of golf balls. Then moving his hand up he felt his furry sheath. At that, it was like a jolt of static rushed through him. He felt his cock inside his sheath, it felt fuller and rounder. Pulling back at the opening he revealed his cock to have the appearance of a fully grown and very large male tiger. He had fighting urges in him to go find a mate to fuck male or female it wouldn't matter, and to stop pleasing himself, he needed help.
Getting a slight bit of control over himself, he regained his composure a bit and decided to continue with his plan: Sneak up on Luke...