Warning: Don’t ever try to have sex with your husband if you have a teenager in the house!
A teenage girl will ask you not to do that sort of thing while she’s still living at home because it will damage her psyche forever. And that people as old as you (we were in out 30’s at the time) should have stopped doing that sort of thing years ago!
A teenage boy will smirk and make embarrassing comments over the breakfast table. He thinks it’s hysterically funny that people as old as you (we were in our 40’s) actually still manage to have a sex life!
Now I know why teenagers are the greatest walking advertisement for abstinence in or out of marriage. It’s just a pity we didn’t know this before we had them, isn’t it?