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Mad Science

Martha’s next dose of Penis lotion

added 3 years ago BM TG Cock

The rest of Martha’s week went by without anything interesting happening. She had continued her job hunt with no luck and had gone on a date setup through a dating app that lead to an awkward dinner and a relieved good bye. It was now Saturday and her next test was in an hour. After putting on one of the more looser fitting panties she had bought Martha left for Ero-Tech labs. Lucky for her she actually lived rather close to the lab and her drive was only 15 minutes long. She arrived with time to spare and went to the lobby to wait. As she walked in Martha saw a familiar face sitting on the lobby couches. Raven was sitting there in a large hoodie looking nervous. The first time Martha had seen Raven she had thought he was a girl because of the breasts that his test had given him, but now looking at him Martha could not see any sign of his breasts. Martha then sat next to him and asked him how his week went and what happened to his chest. He told her that the first thing he did after the test was get a breast binder wrap which made him look mostly normal. He had then tried to keep the fact that he had accidentally gotten breasts a secret from his girlfriend June but that didn’t last long. Luckily for him June though that he looked extra sexy like this and promised to help him if they grew larger. What he was worried about now was how his family would react when he saw them for Easter in a two weeks. They continued to chat for a few more minutes until they were each called for their test.

Martha was now back in the testing room with the lotion bottle sitting on the table. Just like last time she was told to strip and rub the lotion on herself though this time she was told to focus on her new cock. After stripping down and getting a good sized glob of lotion in her hands she started to jerk off spreading the lotion every where on her crotch. Over the week this action had become normal to Martha with her pleasuring herself like this at least twice a day. She was soon hard and feeling pleasure course through her. Like the last test though this pleasure was building greater than what was normal. Her pace increased trying to get release but the lotion’s effects were preventing her from blowing her load. Soon she started to feel her flesh surge underneath her hands, her cock was slowly getting bigger. She had quickly passed 5 inches and was approaching 6 but she could feel the pleasure reaching it’s end. She tried to hold on as long as she could feeling her cock expand and lengthen but she was soon overwhelmed by the need to ejaculate. With a shuddering jerk and a loud moan Martha sprayed a large load of cum out in front of her one drop making it onto the one way glass.

Martha felt light and euphoric but still had the conscious of mind to sit in the room’s chair rather then collapsing on the ground like last time. After sitting she looked down to inspect her new growth and saw that she had passed 6 inches and must have just barely reached 7 inches. Looking lower at her balls she found then to have grown to the size of ping pong balls. With this new growth Martha hoped that she would still be able fit into her clothes and hide the inevitable bulge that would form.

After 20 minutes of waiting for the room’s sensors to measure the condition of her body she was released and allowed to get dressed. When she left the room she saw that the female scientists that had watched her test were slightly red faced and the crotch of their clothing was slightly ruffled, but before she could say any thing they told her to go to the admin desk to receive her payment. After going to the admin desk she went to the lobby to wait for Raven. Less then 5 minutes later he showed up with a rye smile and a stretched hoodie. His breasts were now a large D cups and couldn’t fit into his breast binder warp leaving them to push out against his hoodie. The sight was very confusing for Martha and she felt a tightening in her already tight undergarments. Raven told Martha that June would probably get a kick out of this and suggest that he wear one of her smaller bras now. Martha ignoring her growing erecting talked about how she thought that the scientists watching her had masturbated to her growth given their ruffled clothes. After a little bit more chatting between them Martha told Raven that she had to go and pick up her son from her mother’s house.

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