girlfriend always tells me that she doesn't mind if i have sex with other girls

[kaern]

my girlfriend has always been telling me that she doesn't mind if i have sex with other girls as long as it's only sex and it doesn't develop to something else.(especially when i chat to other girls i know when we're going out for a beer or stuff)
I haven't and neither planned to do that , but i'm just curious what's on her mind.

[xxazurexx]

Maybe it's because she wants to have sex with other guys besides you, or is already having sex with others besides you.

[kaern]

well, that seems plausible.
so how would i approach her on this matter?
because it's kinda bugging me.

umm, p.s.
she has sex with lotsa chicks tho and i told her that i'm ok with that.

and she started saying that she loves me about a month ago (early, i know) and she said that she really likes that i don't wanna have sex with other girls. but then she reverted to "you can if you want to" , without me even asking.

[girl68]

straight up. I'm not sleeping around and I don't want to. this is not an open relationship is that what you want?

[kaern]

hmm , thanks girl 68.
and another question - should i bring it up before telling her this or wait for her to tell me that again?

[girl68]

Tell her tonight on your terms.

[kitkitkitty]

that kinda stuff can't just be one way. tell her you won't do it so she she shouldn't. unwritten rule is it not?