It may be very reliable, but it is not. In recent years, the separation of PRP (platelet-rich plasma) containing complex cytokines from blood is a research hotspot. Many studies have confirmed that PRP can stimulate tissue differentiation and slow down aging, especially in plastic surgery. People have been making a fuss about PRP and adipose-derived stem cells for a long time, but the composition, mechanism and effect of all these are inconclusive and have not been approved for clinical use. However, it is doubtful whether a single local injection can stimulate the growth of specific local tissues. On the contrary, this simple example also has a reliable side. G-point injection or O-point injection is already a project in some clinics abroad (I talked nonsense when I first saw it in Lipstick Jungle =' = It is said that the word "Latin supremacy" was also mentioned). Through deep injection of hyaluronic acid, the sensitive area is more prominent, so it is easy to get pleasure in sexual activities. This is right in theory, but I searched the relevant literature and didn't see any official reports. Therefore, it is also reasonable to inject plasma locally to make local muscles form, so as to achieve the above effects. Look again when you have time.

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