PSG that made no sense in relation to what i typed, what i was refering to was the fact that a person can catch a diesies that can stop limbs growing a tthe age of 20, any child may also have this illness.

like how somone can catch aids and it can be passedon to the children. people can say its not the same all they alike, but as a plot device it would be perfectly acceptable, also if the chakra can make naruto, walk on walls, summon giant frogs, and effectother physical actions then i se eno reason why chakra also coldnt be used to enhance sexual performance, i know, i know, ill get flamed to hell for saying this but it makes perfect sense.