They should growe a half a size
Testes (testis is singular) and testicles are the proper names for "balls."
NO Absolutely NOT.
Sucking, rubbing ect..
To give the illusion that they are hiding something.
nothing happens to the testicles themselves. however, if they are overheated for a prolonged period of time it can kill the sperm in them. but a hot day does affect your scrotum (your sack)..it makes it go all soft. this is so your balls are further away from your body so that they can get cooler.
hairy testicles
THE HUMAN BODY IS NOT perfectly symetrical. One foot may be slightly bigger/smaller than the other one, women usually have one breast that is just a bit smaller/larger than the other, mens testicles are also not exactly matching in size, it's just the way we are made!! <<<ADR>>>
Generally men are bigger than women and so need larger organs.
An athletic supporter or jockstrap supports mens or boys genitals against their body, preventing injury to the testicles and providing comfort during strenuous athletics. Supporters are also used to hold an athletic cup for use during contact sports, which protect the genitals from contact with other players or thrown or hit balls or pucks (as in baseball, lacrosse, hockey, etc.).
The distance that a man's testicles drop can vary based on factors like temperature, arousal, and individual anatomy. Typically, they hang lower when relaxed and retract closer to the body when it's cold or during arousal. On average, they may hang several inches from the body, but this can differ significantly among individuals.
The position of a man's testicles can vary due to several factors, primarily temperature regulation and anatomy. The scrotum, which houses the testicles, helps maintain an optimal temperature for sperm production; when it's warm, the scrotum relaxes and the testicles hang lower, while cold temperatures cause them to retract closer to the body for warmth. Additionally, individual anatomy, age, and hormonal changes can influence how low the testicles hang. As men age, changes in skin elasticity and the effects of gravity can also contribute to a lower hanging position.
It has to do with temperature control. The scrotum acts like a thermostat, regulation the temperature of the sperm. You may notice that in cold water, the scrotum retractst the testes closer to the body. The reverse happens while exercising or sweating. Sperm cells survive best in just under body temperature. If the testicles were inside the body there would be no form of temperature regulation.