Working as a nurse in a urology clinic, Miko Kanzaki handles male genitalia every day. Occasionally, some patients get erections during examinations, and seeing that secretly excites her. However, her nursing job is constantly busy, leading to accumulated stress. With no boyfriend for the past three years, Miko's sexual desire grows stronger each day. To relieve daily stress, she watches adult videos with her coworkers. Eventually, fueled by a growing desire to experience intense sex with a male actor herself, she decided to participate in this shoot. Her anticipation for sex with the actor has made her lower body already slick with arousal. When teased with slight sadistic play, she becomes extremely aroused, dripping wet and highly sensitive. As suspected from her demeanor, Miko indeed has a deeply masochistic side. Never forgetting her role as an angel in white, she remains devoted and eager to please during sex, pressing her small breasts against him and even performing a titfuck.