0 thoughts on “Hentai Pros – Schoolzone 3”

  1. According the Conservation of Mass theory, matter can not be created nor destroyed, so does getting a boner mean that your Density deceases? The density equation is D=M/V, or Density equals Mass divided by Volume. Getting a boner would not change your mass as that is breaking the Conservation of Mass theory, but on the other hand, Volume changes. As plasma rushes to the penis when hormones are triggered, the penis "inflates" creating an increase in surface area/volume, therefore, density changes

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