Not immediately. Sperm cells can last for up to 48 hours outside the body.
to kill sperm for a male is to wear tight jeans all the time it cuts off the cycrelation so the sperm cant get to were it has to be and it cuts it off
does boys have sperm in their underwear
All sperm will die if left in the open after a short while including pre-cum. If you wipe it off it will die quicker. Sperm's only role is to get to the egg and fertilise it before it dies.
No. But men who wear briefs have lower sperm count than men who wear boxers.
sperm dies
Sperm :) xD
wear a jimmy hat.
No wear a condom big buddy
Their cockpits were open and therefore they used the scarves to ward off the cold wind.
Urine is acidic and kills off sperm.
no
No sea does not kill off sperm neither does pool water it's actually a more risk.