How hard is it to hide it from the gf/wife?

[Alderslodge]

I agree that you should tell her, or atleast bring it up somehow. 'cause either way girls always find things out. When they are lied to, then it's WW3, as stated before...

[J-41-sd]

when I first started I told my girl that I wouldn't lie to her or hide anything from her ever and would do it against her will before I hide it from her. She respected the fact that I was honest with her, plus I had a woman that told me what to do for 18 years and her name was mom, my gf's name isn't mom, end of story.

[Yug Def Fub]

If she leaves you, then you will regret telling her, since she can now spread it around that you are a 'druggie.'

[Chev]

If she leaves you, then you will regret telling her, since she can now spread it around that you are a 'druggie.'

I told mine it was better than finding crack!! ...it didnt help!!

[WOLFCRAFT]

Man up and tell her the truth.
Show her "Bigger Stronger Faster" and link her to some good articles.
That's what I did and it worked. If she's educated about it she shouldn't have a problem with it.

And I'm sure she won't mind when your dick turns into a ****ing rocket launcher either.