Don't Touch Me

I feel bad for BigGuy today. I was in the shower, and he reached around the curtain to give my backside a squeeze. "Get out!" I snapped. He was hurt. So I had to explain to him that showers are the only time I have where no one is touching me. No little person is clinging to me and demanding snacks/juice/one.more.episode.of.Dora.the.Explorer. Does this make me a bad wife?