My Dream Girl is my Sister update

Shannon and I continue to have a very regular sexual relationship which led to her getting pregnant and she is due in about month, having a girl according to the doctor. She had every test there is and no problems were found, but we've relocated and now pass ourselves off as married. Shannon is providing me with oral sex and hand jobs at the moment instead of intercourse. But I'm not complaining, and we always shower together and usually she lets me fondle her and suck her breasts while showering and, in the past, fuck her.