masterbation

[coolrocky]

how do i teach my big brother how to wank ?

[Loislane]

Why do you need to teach him? Let him figure out for himself. Everyone figures out at some point, after all, that's how you all started.

[nick]

Agree absolutely, no one needs lessons in this. Anyway if hes older than you hes probably already doing it.

[Bougainvillea]

Tell him to look it up on Wikipedia. I'm sure there's something there. :P

[marktheman]

Usually its the other way around.