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(High Definition Clip) (English) A must see for heartbeat fans! Bianca real time E-steth audio recording of her heartbeat in a variety of positions including sitting, prone-resting, hyperventilating, cardio-orgasm test, stress on bike and with an ECG too while listening to the heart audio track, visible pulse and sounds following stress tests.
(High Definition Clip) (English) A must see for heartbeat fans! Bianca real time E-steth audio recording of her heartbeat in a variety of positions including sitting, prone-resting, hyperventilating, cardio-orgasm test, stress on bike and with an ECG too while listening to the heart audio track, visible pulse and sounds following stress tests.