[经济金融] How to talk to sons

Hi I'm Gina. 0 \# U. [# T( t9 ]2 }* M) K
I'm mother of two wonderful 10 years sons. Their father has left us 8 years ago.
1 E8 c% X4 l* w- y/ m  \7 y人在德国 社区I have a question, maybe some of you can help me? ( ~/ k  m; \% B
At what age should a parent teach their son about ‘sex’ if there is no father around or would it be better for the kid to have a male family member to do this?
7 g, F6 ?4 p; Y+ r1 pwww.csuchen.deIt really bothers me because i've found adult magazine in their room today.
6 I/ X2 [  Z3 B) {  U* D# iShould I talk to them by miself or ask my brother to do it?
8 U( d1 Y9 `( Qwww.csuchen.de
' s" [6 |, F9 P4 ?+ ?: J( C8 kHope someone had the same problem and can advise me anything.
0 P" d( |% A1 I1 C5 G3 s$ Owww.csuchen.deBy the way, here is the photo of my sons:
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Happy mother of two great sons...