Let me introduce my sex friend. Hana-chan is a hard-working office lady who is highly regarded at work, but with her huge breasts, it's hard for any of the men in the company to concentrate on their work, right? I'm sure she's contributing to the company, but I think she's also causing trouble. So it's inevitable that she and I, who are stressed out and filled with sperm, meet up regularly, and we have a great relationship where we both feel good by having sex.