She thought she had heard someone enter the house, but she must have been mistaken. The shock of what was happening to her was enough to make anyone hear things.
She groaned as her body continued to grow, her jeans becoming tighter and tighter until with a loud ripping noise, they split up the sides. Her panties remained and were being pulled tight across her vigina, giving her pleasure as her growing body rubbed against it.
After a few more seconds though, the thong ripped, exposing her nude body to the air. She was panicing at the changes, but she realized that she was becoming extremely horny, and she soon forgot about the changes as she began to pleasure herself, rubbing her growing breasts with one hand while she put a few fingers of her other hand into her vigina.
Her body continued to grow, and soon the bathroom was getting very small. She managed to get control of herself for long enough to crawl out the small door and into her living room. This was the biggest room in her house, and it should give her more room, since she had vaulted ceiling that were set at almost 25 feet at their highest point. She went back to pleasuring herself.
Her body grew and grew, quickly passing 8 feet and then 9 feet, coming to a slow stop at about 20 feet. The rest of her body had grown as well, and she now could stretch her arms out to her sides and touch both walls of the room if she could stop masturbating...
Her growth had stopped completely, with her breasts settling in at a very pert and firm F cup, which from her size, looked huge.
The pleasure would not go away though, and she realized that she must still be changing, although at this point, her mind was so drowned by pleasure that she could barely think at all.
All she cared about right now, was pleasure, pleasure and more pleasure.
She had already had several large orgasms, but the horniness would not go away. The juices from her larger pussy had soaked into the rug and made a wet spot almost 3 feet across.
Her body shook with another orgasm as the next part of her change began.