List Rules Vote up the most cringe-worthy post-coital comments.
Even if you're lucky enough to have a successful hookup, there are still plenty of ways to mess it up after you've done the deed. Nothing kills moods quite like awkward post-coital encounters. Things you shouldn't say to a sexual partner range from the obvious ("Should I order you a Lyft?") to the subtle ("Does this mean we have to follow each other on Twitter?"). The absolute worst lines might be the ones that involve family members, but dropping any of these phrases instantly labels a person as someone who has awful post-coital manners.
What not to say in bed should be obvious to both parties. But if you have the unfortunate luck of ending up on the receiving end of one of these lines, your fun evening is likely to become a sex horror story. Make up a reason to leave (or boot them out), and have an excuse to avoid sex ready in case they try to text you later.