[经济金融] How to talk to sons

Hi I'm Gina. 人在德国 社区1 I% X" `9 _. M6 [) X
I'm mother of two wonderful 10 years sons. Their father has left us 8 years ago. 人在德国 社区5 D  o' K! z$ Y4 i: j% ^1 L3 ?8 z4 I
I have a question, maybe some of you can help me? * s2 _9 ]+ K- g1 f
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? - f9 [% X  t  G6 `* `* q
It really bothers me because i've found adult magazine in their room today.
# T! X  K# ^, W6 Q: DShould I talk to them by miself or ask my brother to do it? % K5 a  D' S& {, d: L
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Hope someone had the same problem and can advise me anything. rs238848.rs.hosteurope.de2 O/ y$ h! T- V- m
By the way, here is the photo of my sons: " N" ]/ H1 J$ F
Happy mother of two great sons...