<human>: Provide a brief overview of the text.

My boyfriend is very sweet and caring. He's not a sort of macho man, more of a dork. A few days ago while sharing secrets my boyfriend told me that he once groped a girl's butt in middle school and he continued even after she said no. I really don't know how to feel about this because the entire time I've known him to be sweet, gentle and caring and now I can't look at him without thinking of what he did. 
  
He said that he was very sorry for what he did and if he could go back in time he would "kick the little me's ass before it could ever happen". After he told me I called him disgusting, and usually he'd defend himself but I think I really hurt him when I said that and now I just want things to go back to normal
<bot>: Boyfriend told me he once groped a girl and now I can't look at him without thinking about what he did