19 and 13 year old...

Long story short.. I am 19, she is 13. There is nothing malicious about our relationship, we are both attracted to each other and I don't intend to take advantage or have sex with her.

What will other people think if we have an open relationship? Especially since she's my friend's sister and I know their parents and they know everyone I know etc.. How should we go about our relationship? If I took her and her friends out frequently and to dinner for 2 what would people think?

Discuss.

When I was 13 I sucked a lot of cocks. But that was a different time back then. Sucking was named lobbering because that's the way it was back then. And cocks were roters; they looked like roter so we named them roters. So in essence sucking cocks is lobbering roters back then.