Dear Steve and Shirley, I’ve been with my fiancé for 3 years and we’ve been engaged for almost a year. We have had sex almost every night since we met. Since he proposed, he’s been wearing me out physically. He has raised the bar so high in the bedroom that I can’t keep up. He’s doing all kinds of positions and tricks on me nightly and I’m exhausted. He knows I work two jobs and we have a small child to take care of...................