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Lecture on Male Genital Physiology for Female Medical Students: Observation of Ejaculation (2) Who's the JAV actress in this video? Amateur? Name revealed!

This is the second installment in the "Lecture on Male Genital Physiology for Female Medical Students" series, produced by Fumishi Futami, former chief editor of "Chart Tsushin," as part of an in-depth educational video series for medical enthusiasts under Chart Mania. Centered on a male subject with pseudo-phimosis, two female medical students conduct a detailed study of male genital anatomy and function. The lecture systematically examines physiological responses including erection dynamics, location of erogenous zones, reflex reactions induced by stimulation, the ejaculation process, and post-ejaculatory penile responses. Every scene is presented with clinical precision and objective observation, strictly framed as a medical training exercise without any sexual intent. The film meticulously documents routine penile examination and cleansing, changes during erection, auscultation of erogenous zone responses using an ultrasound vibration probe, manual induction and measurement of ejaculation, post-ejaculatory reflex reactions, and concludes with the students' reflective commentary. A serious, academically oriented work that conveys both the depth of medical study and the solemnity of clinical practice for enthusiasts of medical science.