masturbating through panties isn’t he same?? (female here)

A few years ago i discovered rubbing my clit through panties was the only way that made me feel good. I even had my first orgasm because of it. Recently though i haven’t been getting he same tingling throughout my whole body expirence i used to get. I’m getting a small little feeling of arousal but that’s it. Any help as to why? female orgasm denial Get your own Orgasm Control toys: For men: http://www.amzn.to/1V6XQvv For women: http://ift.tt/1UWn54n