You dont have to lick the penis,
Winning
The male inserts his penis into the female's vagina.
of course a penis is going to harden during sex, as the male is going to get a reaction ( a good one) considering his penis is in/ up a womans vagina.
After a girls period! Unless you like to have bloody vagina lining on your penis during sex.
The main difference is that the child's penis is smaller and can't be erected .during sexual practices.
Yes
Definitly. Most people have several inches added to their penis lenghth during puberty don't worry it will be much bigger than it is before puberty.
The male organ of copulation is the penis. It is responsible for delivering sperm into the female reproductive system during sexual intercourse.
A stallion's penis flares during mating to help stimulate the mare's reproductive tract and encourage the release of hormones needed for successful breeding. The flaring of the penis also aids in maintaining proper alignment during copulation.
Bulls have a fibroelastic penis that is not fully erect at all times. During copulation, a specialized muscle called the retractor penis muscle relaxes, allowing the penis to extend and become erect. This adaptation helps bulls maintain copulation for longer periods of time.
No, alcohol consumption does not affect penis size during puberty. The size of the penis is primarily determined by genetics and hormonal factors. Alcohol abuse during puberty can, however, impact overall growth and development.