Im married and my ol lady doesnt really be on the internet like that, we both have twitters and facebook and all that but she rarely gets on either. Even if she did, I wouldnt mind though, she knows her boundaries as far as what is and is not acceptable, thats part of being with someone for some time.
If you lookin into being in a serious relationship, your gonna have that talk, and several others about what yall dont like etc, so if you been with shorty for a while now you have every right to express what you expect out of her and vice versa. If yall only been together for a lil bit just thug it out as long as you can without complainin about it. Test the waters yourself. If you over do it online and she sees she'll confront you and initiate the convo for you. So she can explain what she finds unacceptable and you then can justifiably inject what you deem unacceptable without looking controlling.