[疑難求助] Young Bf Old Gf

KENNY8

A special case:% v6 Z/ h( |% D7 x3 ]( B4 y6 U6 X, f
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My friend is 28 y/old but his gf is 43y/old.
; I+ l6 m5 K0 SPlease comment they should live together?公仔箱論壇1 N# `  B( V* `7 x
But currently a girl of 25 y/old quite close with my friend, should he chase her and left the old gf?1 P0 T! ]1 a! p
Please give comment...