I am going to say this one more time: if I suspect that my new follower is a spam/porn bot, that follower will be blocked and reported. If you have a suspicious-looking profile pic, or if your blog has no posts (or posts that indicate that you are a spammer/porno-pusher), I will block you and report you. I have no patience for bots or porno-pushers.
Tumblr is being flooded, every day and every hour, by spam/porn bots. I want legitimate followers. Actual people who are interested in my work or in getting to know me as a person; people who don't view me as as someone they hope will watch their porno video, oogle their sexually graphic pictures, or do whatever else it is that spam/porn bots do. I am not here for those things!
If your profile looks suspicious to me (See above!), I will report you as a spammer and I will block you. I am not playing games! If you are a legitimate follower, I welcome you. But you have to give me something that proves to me that you aren't a bot, or a spammer, or a porno pusher.