Perhaps because once the fly has lacerated the skin and gotten blood to flow, it’s easier to fly back to that spot (if shooed away) than to have to start all over Raising my husband is exhausting t-shirt another laceration. It risks death every time it lands on a person or animal, and animal behaviors are adapted to maximize benefit (reward) versus cost (danger). The way to do that for a blood-feeding fly would be to go to the spot that’s already bleeding rather than spending time (at risk) making a new bite. It can probably relocate that spot by smell and maybe even vision. There could be a scent of blood at the site even if there’s not enough for you to see it. Men shaving bush was very ABNORMAL for hundreds of thousands of years. It’s become somewhat common in the last 20 years. It became somewhat popular about the time men started being girly-shy about men seeing them naked. But no. Consider shaving if you’ll get something out ot it. Not just conversation, but something that you want. Im a 12-year-old girl and just started ADHD meds (I think it’s called Vysalyn or something?) it is making me feel not hungry all the time. I am never hungry and my parents think I am not eating enough. How do I force myself to eat more? My guess is you are taking a drug called Vyvanse for your ADHD. This drug can suppress your appetite so you lose interest in eating. The remedy is to eat anyway..but you can have multi snacks a day, all of your favorite foods…so you don’t need to sit down meals. Just have a good variety of foods you usually get for meals..ie cereal or salad won’t be adequate to meet your nutritional needs, where you should eat some veggies, some meat, some carbs ( like bread, potatoes, pasta) and eggs are a source of protein plus fat ( good fat) too. In time you may adapt to the Vyvanse and regain your appetite,or at least, some of it!