This is a serious question which is why I havent put it in Chatterbank, which would likely encourage humorous replies!!
But, as a newly married man I am not sure whether we are being intimate frequntly enough. I realise circumstances will play a huge part in marital relationships but we are probably being intimate around 2-4 times a month (not including kissing and that type of affection)
As a younger man, in less serious and more casual relationships, I was going at it a hell of a lot more. But, I question whether we are in a rut, so soon into married life!!!
Some might say you have Post Wedding Depression (I kid you not), all the fun build up to the wedding and holiday then back down to reality. Now you've made sex an elephant in the room you need to address it by talking, and honestly saying how you expect your sex life to be. We have runs of very regular sex then it might be 2 or 3 weeks before we do it again, and as Ummmm...
I have not read all the replies but I think its worth making sure your wife is feeling okay, sometimes women struggle to feel sexy if they are feeling down in themselves or are overworked or stressed, maybe having a date night or a special evening occasionally could make her feel special.
Communicate. If you don't feel it's enough, you should be talking to her, not us! Good, regular, open conversation could solve 99% of all relationship problems, even before they're problems.
Those comments from Joeluke and Sqad look like a mixture of trying to look like alpha males and just stirring the pot. I would wager neither are like that in real life. In all my years at work the men who had that attitude were all talk and no action. seen it all before.
No one has suggested this but I've certainly found this to be the case- when girls have sex to get their man; they know how happy it makes him and they do this to secure him. Once married, the girl has what she wants (security for her and her child), it's all legal, so sex is not the necessity it once was. I know many girls who have sex because they want a relationship- and these men they are having sex with have no intention on committing to them because they are already getting what they want! It's rather old fashioned and Soldier Soldier but still so often the case. Perhaps your wife has settled now she is married and doesn't feel she has to try to 'keep you' any more?