Can you have too many links from your authorbox on another blog?

Hi, newbie question. What's your opinion on getting links from other blogs you own via author box?

I have two blogs (planning to make a third one) and my second blog has an author profile with a link to my main blog. Anchor text is just my name, so it's not a keyword or anything like that and it points to the domain name and not a specific page/post. But I'm thinking overtime I'd have a lot of posts on my 2nd blog that'll contain the same author box, with the same link. Oh and the topics of the blogs are different, FYI.

Will this be overkill for my main blog? Or will it not matter since I own both of them and they're both registered to G+ contributor on my profile so I get credited with a picture in searches. Big G should know I own both of them.

It seems natural to have a link to your main site on your author box so I was thinking that maybe it'd be ok to just leave it as is. But then I remembered that people were talking about having too much links from your signature on forums before so I thought I'd try and find out if there'd be a similar problem with my issue.

I'd love to hear opinions/expert advice from the people here .