its up to oneself to gauge. and at this age at the onset of
puberty, teens are bound to be curious esp of the opposite
sex.
there is no one age when one is ready for bgr. there r ppl who r
never "ready" for it. on the other hand, my very good friend knew
his wife when he was in sec 3 - 15 yrs old. they are happily
married now after 11 yrs of being together.
it also depends on wat one means by ready.