A.  Some children at this age are so involved with their own body and the changes. It is likely that your daughter has fantasies and daydreams about boys. They do get over it in a couple of years, but I see that you need a solution now.

Perhaps you need to check out whether she has access to the net and whether she is accessing pornographic sites. You have to talk to her frankly and listen to her. Do not let her become self-indulgent. Get her sister to spend time in a companionable way.

If her problems persist, talk to her teachers and Counsellor if possible.