If he flirts with you he is probably already attracted to you .
The same way as how she'd attract a 11 year old boy.
The signs are that he is with a different girl all the time and he flirts with everybody.
don't
NOTHING
With Beyblades.
Make him dead jealous(kiss another boy)
Forget it if you are only interested in sex. If you want a relationship ask her out.
The boy is 9 years old and his sis is 18 years old
13
if you have that type of feelings for a boy then you could
20
The boy's sister would then be 34. do the math.