potty training?
wear a diaper?
see a doctor to check for any infection
Get horny
No.
They may be learning to ask you to go rather than having the uncomfortableness of wetting them self
No, you will probably not stop wetting the bed if your brother licks your private part. Wetting the is very common in some children. Many children simply grow out of it over time.
you can refill them by wetting them then letting them dry with its cap on.
Get pull ups.
You tell them you love them and try to support them?
They probably need help from a doctor.
You should probably stop
Actually, you cant really do nothing about it until there old enough and learns to not to.
Just put them in goodnites or diapers and keep them in them till they stop. Reward systems dont work my kid wet the bed from age 4-15
tell your child to wear a pull up for 4 weeks and change it evrey two days