It might be legal in some countries, especially in third-world countries, however, since the 2 kids are already in the pubescent period, it may be awkward and uneasy since there a lot of physical changes in the body going on and sexual stimulation is at its peak during this period. The boy may experience wet dreams and that would be uncomfortable especially if the female siblings smell the unusual odor emitted by the semen. Female reproductive organs can be very sensitive during this period and any friction caused can stimulate the body. This setup is very prone to incest.
If the parents are OK with it and they are not sexually active yet. But if either of them have entered Puberty then it is not appropriate at all. Boys can sleep together in same bed though, same with girls as long as we are meaning ''Sleep''.
No, pre-teens should not sleep together nude-- whether home alone or not. I bet if you ask your parents, they'll say the same thing.
It is often referred to as a "threesome" when three people are sexually involved together. If the two girls are each individually intimate with the same guy without all three being involved together, it could be called "sharing a partner" or "having a mutual partner."
Around the same age as him. Legal.
Why do girls sleep around? The same could be said as to why guys sleep around. The youth of today is growing up in a society where 'anything goes' and not all, but some young people (even adults) feel if a man can sleep around then why not them. Girls of any age can sleep around for many reasons, but the main ones are: because they can or they want to feel loved.
No. There both 10
It depends. Same sex cousins could probably sleep together, but there's always a risk of intercourse when young people of opposite sexes are put together. To be on the safe side, everyone should sleep with clothes on.
You're a pig.
They can live in the same house. And, depending on the laws of the state or country they are in, they can sleep together. In some places it might still be a crime, but in most, 16 is the age of consent.
Co education
No. ---- They might be gay but I really doubt it.The only reason they are sleeping together is because they are friends and are in the same cage.They might need the warmth too.
The same position guys sleep. Some people sleep on their backs, right/left side, on their tummies and all humans switch positions during the night over 20 times according to sleep study.