Sometimes difficulty with orgasm can feed on itself, like insomnia. I am 43 and have three grown children. My issue is with achieving orgasm. Here is one definition used by experts like Meston and the World Health Organization: 10 surprising sex statistics. Search Most popular on msnbc. How can I tell if I am having an orgasm? So, did you talk about this while cooking bratwurst at the neighborhood Fourth of July barbecue?