Fanny1, a temptress wife, finds herself on the examining table, her curious gyno, Ator Zegalinha, running an 'ultrasound' that's far from standard. The cuckold husband watches in horror as the doctor's professional demeanor turns into a lustful gaze, his gloved hands exploring Fanny's intimate depths, her moans echoing in the room. The husband's humiliation is complete as the gyno's wand begins to 'examine' Fanny's clit, bringing her to an orgasm that leaves the cuckold shattered.