this sounds like "Who wants to be a millionaire" show , you wasted 50/50 , call a friend and now you are asking the audience:)

I cant answer to #1, ''''
...but #2; ....
men's testicles are designed to produce aprox; 15 L/ 4 gallons of sperm in lifetime; sooner you use it, sooner you are dead, prostate cancer and Amen; men must learn XXX without ejaculation, men's orgasms can be reached without ejaculation; remember 1 drop of sperm= 10 drops of blood in vital energy, don't waste it ! women don't waste vital energy during sexual act, this is why are living longer than men even abusing their bodies breastfeeding and giving birth ; I read this on Tantra Yoga, fun BS

.... what I mean ....always save the last bullet for yourself.