Chiharu suddenly started to feel very strange. Her entire body was tingling all over. The tingling quickly became a very warm and very pleasing sensation, making Chiharu give a slight moan of pleasure. It was then that she noticed what was happening to her body.

Her breasts were visibly enlarging. With each breath she took, they seemed to swell about an inch larger. Then Chiharu noticed the same feeling all over the rest of her body. Her butt was slowly expanding, riding up her skirt, revealing her teddy bear panties. Her thighs were beginning to thicken, filling up with fat. All of her body was slowly, but very pleasantly, fattening up.

After about a minute, it was over. Chiharu looked herself over. She had gained about 50 pounds in a minute. Most of the weight had gone to her already huge breasts, which had added about 30 pounds, an even 15 each. Incidentally, this made her bigger than Komoe, and now the biggest breasted girl in the Eiken club. There were about 10 pounds added to her beautiful backside, and another 10 pounds distributed evenly over the rest of her body.

'This is strange,' Chiharu thought. 'How could a person gain so much weight so fast? Stranger still, why in the world did it feel so good?' While Chiharu pondered these thoughts, she hardly noticed just how tight all her clothes had become. The only thing she really noticed was that her bra had snapped off, unable to contain her giant boobies. When she DID notice, she.....