If you're living together in a couple/relationship, how many days per week do you have sex with your partner?
In both of my long term relationships, the sex was more frequent at the beginning getting to know you phase, and eventually settled down to about twice per week. In each case, when we didn't live with each other yet, weekends presented to best opportunities to spend some quality time in bed, but the occasional weeknight booty calls were always welcome.
The reality of long commutes and long days at work, meant that weeknights were not as common as we got older. Weekends are almost always good as we have time to linger in bed, cuddle up, and let nature take its course.
When I was younger, vacation time meant sex once a day or more. Today vacation time means sex every other day or so, which is always welcome.
How many days without would you consider excessive?
In a past on-again, of-again relationship, weeks or months might go by without sex in those 'off' periods.
With my wife, the longest time has been about 6 weeks due to a medical condition. There have been occasional weekends where health, appointments, travel, etc have got in the way, but in those cases the chances of some weekday sex goes up as we both don't want to wait until the following weekend.