[sin0085p]

During an ECG examination, big breasts tremble and they go crazy cumming ~ Real orgasm waveforms and heart sound recordings of two subjects ~ Who's the JAV actress in this video? Amateur? Name revealed!

I, a private practitioner, lured two big-breasted beauties into the examination room under the guise of a health checkup. Under the pretext of an electrocardiogram test, I began my lewd experiment. I attached cold electrodes beneath their large breasts. I secured their wrists and ankles, immobilizing them. Then, I slowly pushed a medical vibrator into their pussies, which had begun to get wet. When I flipped the switch, vibrations coursed through them. "Doctor... if you put that in... ah, mmh...! My heart is going crazy... ♡" At first, the big-breasted patients desperately suppressed their voices. They shyly rubbed their thighs together. But when the powerful vibrations began to directly churn the depths of their wombs, sweet moans became uncontrollable. Their eyes glazed over. "Haaah... haaah...! No, deep inside... it's twitching... the ECG is going crazy...!" Their heavy, soft big breasts undulated violently with their intense breathing. They began to shake lewdly, jiggling. Under the pretense of a breast cancer exam, I thoroughly kneaded their plump tits. While pinching their hardened nipples with my fingers, I added more stimulation. They could no longer maintain their sanity. "Aaahn! Don't thrust it in and out of my pussy... but it feels so good... I'm gonna cum, I'm gonna cum...!" On the ECG monitor, the waveforms became wildly erratic as their pleasure intensified. It shot up, drawing sharp peaks over and over. It meticulously recorded the moment when adrenaline explosively surged and their heart rates jumped to the limit. The scene shows the two patients reaching genuine climaxes one after another, their big breasts shaking violently as their wombs are mercilessly toyed with by the medical vibrator. I present a split-screen view: their faces contorted in ecstasy, drooling and convulsing their hips, alongside the wildly disturbed ECG waveforms. The bonus footage from a different angle includes their embarrassing appearance with the electrodes still attached, and their wet privates being continuously penetrated by the vibrator. This is a rich, lascivious ECG fetish work that pushes the shame and pleasure of two big-breasted girls to the limit. ◆Video 60 minutes / 1920×1080 *Audio processed *Faces shown in main feature *Bonus heartbeat audio included (one person) This work is packed with elements such as medical fetish, obstetrics and gynecology, palpation, auscultation, consultation, SM, medical play, internal examination, female patient, examination, and ECG. It also includes tags in English (medical fetish, obstetrics and gynecology, palpation, playing doctor, consultation, SM, medical play, delivery table, echo, hospital), Korean (medical fetish, obstetrics and gynecology, palpation, playing doctor, consultation, medical play, delivery table, echo, nipple abuse, hospital), Chinese (medical fetish, obstetrics and gynecology, palpation, playing doctor, consultation, medical play, delivery table, echo, hospital), as well as peeping, fetish, upskirt, panties, voyeur, hidden camera, upskirt, panty fetish, voyeurism, and related terms. These elements support the lewd worldview of this work.