Cold Day’s Secret. (FANBOX:December 14, 2021) (Patreon)

    Yu Matsumi, who is very cold and wears a coat even in summer, has two secrets: first, she has a diaper and a cute romper hidden under her coat.  The rompers are made to protect her from the cold, and the padding in the fabric makes them soft and very warm. The padding makes the diaper, which is already bulging, bulge even more.

    The second secret is that he can no longer hold his pee.  When you pee in a diaper, it is warm at first, but soon it gets cold.  To warm up the cold diaper, you have to pee again.  After peeing so many times in such a short period of time, her body's ability to hold back pee began to deteriorate.  Finally, she lost control of her peeing.

    Still, she has no regrets.  She still doesn't regret it, because the diaper and romper are very warm and it feels so good to pee in them.