Click the little mountains icon and paste the image URL in there t should upload it when you make your post. There isn't currently a direct upload or attach feature on computer forums.
It's not like 80% or more of the people on this forum are perverts. And it's not like that at all for us. Hell, we just kissed for the first time in in our relationship (7 months) On V-Day. It's not like I'm going to get in bed any time soon.