Log in to your LuvFree account and click the "My Profile" tab in the navigation panel at the top of the page and find the "More Options" section. The second slider in this section allows you to toggle this feature on or off. If you don't want other LuvFree members leaving comments on your profile, simply toggle the switch off. If you wish to enable this feature, you can toggle the switch on at any time.
Not your usualI've gotta be up front and honest about this. I joined because I'm looking to find a woman who would be willing to take pictures of me. I can imagine becoming close after sharing an experience like this, just know that's not my primary reason for being here.