You want to be comfortable with your partner, but is it possible to be too comfortable? The Stir believes that you can be. According to their site, couples should avoid doing these things:
He doesn't need to see you on the toilet.
You aren't the same person, so don't act like it.
Some things should be kept between you and your gal pals.
There's a difference between kissing and sharing a toothbrush.
That's just gross.
It's unhealthy for your skin, anyway.
Do you and your boyfriend do any of these things?