Just last week, a coworker exclaimed, “Kathryn, you have no game. Your entire approach is off!” Yes, this is true. But somehow, I still get some action, which is why she followed her (rather harsh) declaration with the question, “How do you do it?”

Still, no matter how many times I’ve immediately wished I could retract the bizarre statement that just came out of my mouth, I’ve also been with, or had friends who have been with, equally hopeless guys.

Reviewing my own traumatic events, as well as some of my friends’ bizarre sexual encounters, I’ve compiled a list of some of the worst things to say during sex. Because I’m a woman, they are written from a female perspective, but each of these can be just as cringe-worthy coming from a guy.

1. “Ohhhh, Michael… I mean… Dan?”

Make sure you know the name of the person you’re inviting past the pearly gates. Calling someone by another name will at once crush your partner’s ego and make you look sleazy. Once, I was hooking up with a guy and he proceeded to pour out his feelings for another girl… and try to get my advice on how to go about courting her. That really sucked, and he was pissed when I cut our session short.

2. “Why does your penis curve like that?”

There’s a variety of awkward comments that can damage a guy’s self esteem. Talking about size, shape, or “unique” sexual patterns can make him feel on edge. It goes for women, too. If you’re on top, do you want him to comment on the way your breasts jiggle in his face? No. During sex, both parties should feel sexy. Even if you like way his penis curves because it hits your G-spot just right, you shouldn’t ask why his genetic attributes are different than anyone else’s that you’ve ever been with. Asking “why” can easily be taken the wrong way. Instead, try a more positive approach, and encourage his tactics. Being vocal is a great way for both of you to get the most pleasure from your sexual experience, but try to use a more optimistic choice of words.

3. “So, how do you think you did on the Econ exam?”

Safe, casual sex is common among many college students. I know plenty of people who have had friends with benefits, no strings attached. You don’t have to fake it and scream expletives or pledge your love to someone if you’re not really that ecstatic. But you still don’t want sex to get so casual that you’re typing a take-home exam on your laptop while he’s doing you doggy style.

4. “I totally thought my cheating ex gave me something, but I got it checked out.”

The STD-talk is smart. But you should have that conversation before the condom even comes out. Saying, “I’ve been tested, but we should still use protection” is hot. Waiting until he’s thrusting away to bring up a past scare or an ounce of current doubt is not. Besides, leave any emotional baggage your ex left you with at the door. Your partner doesn’t want to know you’re thinking about someone else (especially an ex), and he definitely doesn’t want to waste the rest of your tryst with visions of penicillin dancing in his head.

5. “Did we use a condom?”

Guys taking advantage of drunk girls is very serious. On the other hand, if you got a little too drunk to use your best judgment, he might not have known. If you threw yourself at him and then admit it was just the liquor talking– ouch. Furthermore, if you can’t remember to insist on using protection, you shouldn’t be having sex. Period. Asking if he was responsible enough to watch out for you suggests that you might have been with other guys who weren’t so nice, and, like #4, make him worry about where you’ve been. There were a couple of times that I got a little out of control with my boyfriend, and the night was–to put it nicely–a blur. Of course, I didn’t want to let on that I didn’t remember the best sex he thought he’d ever given me, so I bit my tongue on that one.

Even if you are guilty of uttering one or more of the above, it’s not the end of the world. You can still learn from your mistakes and polish your game. Besides, I’d much rather make a verbal faux-pas than a physical one. Like if the answer to #5 is “No, we didn’t use a condom, were we supposed to?”

Anybody else have any Tourettes encounters in the sack?