While logged in, click "My Profile" in the top navigation menu and click on "More Options" which makes an array of options available for you to toggle. The third option down from the top is for enabling/disabling comments on your blog posts. If you do not want other users to be able to comment on your blogs, toggle the slider off by clicking on it. You can enable comments again at any time by clicking the toggle again.
sexyeggsi am 6ft3inchs tall short brown , brown eyes, very out going i keep fit go fishing cycling running gardening drawing painting sitting in maing models outof matchsticks painting and decorating im and out going man who enjoys a lot of things what i do