Chilly Chelsea's Chest (Patreon)

Chelsea was a beautiful and buxom brunette who had been dating her boyfriend Ben long enough that she felt that it was time to let him in on a little secret she had been afraid to share with him. While on a ski trip with her family and Ben, Chelsea took him to a secluded, snowy area after telling him that she had a surprise for him. Ben was confused as Chelsea began to unzip her sweater. He went from confused to shocked as his already busty girlfriend's big boobs suddenly began to swell bigger and bigger as they strained the fabric of her tight shirt. As Ben stood stunned, staring at Chelsea's now MASSIVE chest, she began to explain that suffered from a rare condition in which her breasts would swell as a reaction to her body temperature becoming too cold. Despite knowing how much Ben loved big boobs, she was afraid that he would see her as a freak like so many others had her whole life. However, she was relieved when he embraced her in a warm hug (as best as he could) and kissed her. He assured her that her body was even more amazing than he already thought it was.