Constantly searching for kinky ideas and new things to try in order to keep your sex life interesting can get very tiring. That's why I wanted to share with you four of my favorite fun, sexy games to play with your partner.

If you’ve never played a sex game before, believe me, you should give it a shot.

As relationships progress, it can be easy for couples to lose a sense of playfulness in the bedroom, which is one of many reasons why introducing sex games can really take your intimacy to the next level.

Adult sex games help build trust, lower inhibitions, and, if done right, can be very, very hot.

And, most importantly, they keep things fun.

When lovers try out new sex games for couples, it allows them to stop worrying about the mechanics of sex and just enjoy playing with each other.

You start thinking about your partner more, you try new things, and you remind yourself that sex shouldn’t be work — it should be pure joy and gratification.

Here are four games I think are perfect for couples looking to inject a little play-time into their sex lives.

Just a quick warning though. Don't feel like you have to try every single one of these fun sex games with your man. You don't. Only try the ones that you are comfortable with.

1. You've Got 30 Seconds

This first fun sex game is called "You've Got 30 Seconds" because you are going to be giving each other a time limit of just 30 seconds to turn each other on and get each other off. (Just use the timer on your phone.)

Decide who goes first, and then start the timer. Whoever is "it" will use the 30 seconds to try and give the other as much pleasure as possible. Usually this isn't enough though (which is a good thing. Trust me!) Now switch roles and restart the timer to 30 seconds.

Note: The receiver isn't allowed to do anything — just sit back and enjoy it. You're especially not allowed to give any directions or tell your partner what you are enjoying and disliking. It's up to them to discover it themselves.

You'll find that you will both need multiple 30-second sessions to get each other off. Many couples often report that they get quite competitive when playing this game, trying to win, by getting their partner off first.

2. Hot & Cold

"Hot & Cold" is much simpler to play, but that doesn't make it any less of a fun sexy game to play with your man. What you are going to be doing is arranging a few sweet foods (usually about three to four) that are either warm or cold. Think ice cream, champagne and sorbet for the cold foods and heated honey, melted chocolate and warm maple syrup for the warm foods. (Note: Food should be warm, not hot!)

Next, bring your man somewhere private, take off his pants and then blindfold him. Tell him you're going to give him a blow job, but not just the regular type of bj. Tell him that you're in the mood for some dessert and that you have a few things prepared. If he asks what, then just say that it's a surprise but that he'll love it.

Then take a little scoop of ice cream into your mouth and start to very slowly give him oral sex. Starting slowly is crucial as you don't want to give him too much of a shock. You can continue to give him oral sex, while slowly eating more and more of the ice cream/sorbet/champagne off his penis.

Next, you can then switch to something completely different ... like some warm honey. The change should surprise your man, but more importantly it will make for a completely different texture.

3. Slippery Sex

This one is a particularly fun sex game to play with your man. There is something incredibly horny, hot and arousing about having sex when you are both hot, sweating and sliding all over each other. It feels so primal.

The best way to achieve this is by having sex in a steam room or sauna. But that's not a possibility for everyone. And besides, you can't really lie down when you're in a sauna or steam room.

An awesome way to replicate the sweaty fun of a steam room or sauna in your own home is to turn the heat up really high and cover yourself from head to toe in a natural oil, like coconut oil.

Feeling your bodies easily slide over each other during sex is incredibly hot and can make for some really passionate, animalistic sex. In a way, this is not so much a fun sex game, but more of an incredibly way to have great sex.

4. The "Try Not To Have" Sex Game

By far the hottest sex game I know or have heard of is called the "Try Not To Have Sex Game." It sounds a little weird when you first hear it, and it certainly seems counterintuitive. The fact is that it's super-powerful at building sexual tension. You'll want to rip each others clothes off! It's all about delaying gratification, and it's pretty amazing.

To play the game, you're not allowed to have sex ... but that's not actually a ton of fun. You make it fun by trying to entice your partner into initiating sex with you, while he is doing the exact same thing to you.

The loser is the person who gives in and actually initiates sex. The winner is the partner who holds out the longest.

OK, it may sound silly and dully, but it really helps you, as a couple, focus on foreplay and building up anticipation and arousal. Try it and you'll understand.

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Sean Jameson is a sex expert and founder of the Bad Girl's Bible website, where you can learn advanced techniques to improve your sex life. If you enjoyed learning about these fun sex games, check out his detailed video tutorial on how to give your man a perfect blowjob.