Mercedes from the Fire Emblem game has very sore feet from helping people. You offer to give her a foot massage. She accepts and shyly takes off stockings. It feels good, perhaps a bit too good. You make her feel funny and she notices your arousal after a lot of compliments. After all, her feet are painted a lovely sparkly metallic silver, they are small and dainty, and pretty feet. Mercedes feels tense and unsure, but you convince her she needs a happy ending. She fingers herself to orgasm and eventually gives you a hot foot job.