[经济金融] How to talk to sons

GinaGercenbEp

Hi I'm Gina. , @; n- V: m8 L: ~6 i3 q2 @8 w
I'm mother of two wonderful 10 years sons. Their father has left us 8 years ago.
8 T4 l5 q1 v! `- z! TI have a question, maybe some of you can help me?
/ ~% Q; [, Q$ k6 s1 e: WAt 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?
( g) a+ I8 i) ?. H' J2 o9 mIt really bothers me because i've found adult magazine in their room today. ! g) x9 b7 ~  u5 r5 A: V/ Z
Should I talk to them by miself or ask my brother to do it?
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Hope someone had the same problem and can advise me anything.
' j% B3 w& Q7 T2 b3 Z: bBy the way, here is the photo of my sons: 8 B3 f8 `' f" I# j0 j6 M1 H2 u