A fertility-enhancing cooling seat for lowering temperatures of human testicles so as to increase sperm quality and quantity. The cooling seat includes: a top flexible portion and a base portion; a bottom flexible portion coupled to the top flexible portion, the bottom flexible portion forming a seal with the base portion, portions of the bottom flexible portion and portions of the top flexible portion defining isolated cooling cells with cooling-cell volumetric spaces; a phase-change material located in the cooling-cell volumetric spaces, the phase-change material configured to change from a solid phase to a liquid phase at a first temperature and that is configured to change from a liquid phase to a solid phase at a second temperature that is lower than the first temperature. At least one of the isolated cooling cells defines a diameter that is larger than a diameter of the other of the cooling cells.

System for radiation with hyperthermia cancer treatment (1) comprising a support shell (2), the support shell comprising a body conforming wall (4) and at least on treatment device locator (6), the treatment device locator comprising an orifice (12) and a guide tube (14) upstanding outwardly from the body conforming wall and configured to receive and locate a treatment device (8) including a hyperthermia applicator (8a).

Disclosed is a system and method for producing and storing hot air, and for applying the stored hot air to a human body. The hot air producing system may include a heating apparatus configured to heat air to a temperature, a temperature setting gauge, a pressure gauge, a pump to pump the hot air, a fill connection, a container for receiving hot air from the heating apparatus and storing the hot air therein, the container including at least one valve to connect to the fill connection of the heating apparatus such that the container can receive the hot air from the heating apparatus, an adjustable flow release mechanism connected to an outlet of the container for receiving the hot air, and a flexible hose connected to the adjustable flow release mechanism. Embodiments of the invention can include a computer system capable of governing all the components.

A penis exercise device for exercising penis, which comprises a heating device, a stretching device, and a vacuum device, can exercise the penis. By using this device for exercise, men can achieve the goal of increasing penis length and thickness. It can be used to solve the problem of short reproductive organs of the male.