Karin, a divorced single mother raising her child, longed to rediscover the sensation of sex amidst her daily routine. With experience limited to just her ex-husband and current boyfriend, she struggled with never having reached orgasm and decided to try a dating app. Due to her job, she became involved with a male coworker who proposed a bold plan: fulfilling her desire to be watched by secretly setting up cameras in a hotel room. Watching a man shower triggered her arousal, leading her to masturbate uncontrollably. Curious about new experiences, she tried the "ekiben" position for the first time. Her wish to be brought to climax with fingers and toys was granted, resulting in her first real orgasm and squirting. Despite her shy nature, she enjoyed sex without removing her mask, adding a unique twist to her encounter. This erotic story captures Karin's honest emotions and her adventurous curiosity toward new pleasures.