Name a repetitive action sport apart from tennis. Why could the wrong technique in this lead to over-use injuries fairly quickly compared to other sports?

baseball

Explanation: it could lead to issues faster than other sports because you are doing the same action over and over which wears out one part of your body more than the rest because that is the part you are repeatedly using

the taste can vary from person to person, so although semen is generally warm and salty, there will be unique differences in flavor.

and no swallowing semen doesn’t get you pregnant