"... The survey’s results found fat men could last an average of 7.3 minutes during love making, while others only lasted 1.8 minutes. ..."

REALLY??  

This definitely needs corroboration, so come on bros, spill the beans in our own scientific survey:
  are you Flash Gordon, cumming and going in under a minute, or Steady Eddie building up over an hour?  
  How long do you last on average?

The time really depends on a lot of different factors. Some of the factors (for me) are:
1) When's the last time I had sex?
2) How often I had sex the last few days?
3) How attractive I find the girl?
4) How wet is she?
5) How tight is she?
6) How much is she into the sex part?

Sometimes I only last about 5-10 min, sometimes 30 min, and sometimes several hours (with little breaks in between).

I agree with escritic. If its with a wg that really just wants to get it over with or does a lot of fake moaning I can last a long time. It its a girl into it and very sexy I can only last a couple of minutes.

Different activities also have an influence. I last longer with FS than i do with BJ, so with a good BJ I might last 10 minutes, but in the same circumstances if I just go straight to FS I might last 15-10.

I have just voted for an average time, because there are so many variables.

Escritic is bang on with the different factors.
Other factors include how good the foreplay was or sometimes I have real dirty thoughts and that may make me cum quicker.

If I haven't had sex for say a week, I may whack one off to help me last longer with a WG, get my money's worth lol

But on average, after the foreplay I'd say I would last another 10-15 mins because tbh, whenever I go see a WG I'm always horny as hell to start of with anyway.

I agree with the above. There are just too many variables.

One factor not discussed is the how does the amount of alcohol affect your performance.

Once when I was in 37D after a long night of drinking, I found myself pumping away at the girl for over 40 minutes.  I had to quit without cumming as I was getting physically tired and I didn't want to pay for another time extension.  

Don't forget Factor V. I find half a tab can keep you really hard
but may be a cockblocker to the extent that you don't erupt.

Wow - is that 1 hour of pumping?  Must be difficult to find WGs who would go that long.  Me I strech it out a bit with some pauses in between - but wish I could pump away for an hour.  I have heard of guys who can pretty much decide when they are ready to cum.  It would be nice to have that kind of control.

If I'm relaxed and well-rested I can hold out for more than 45 min
but tend to find that by that point I'm starting to be over the hill, maybe getting numb bored or both, and it makes it harder to finish especially with a condom.  
I get the most fulfilling shots at around the 40 minute mark but my average is quicker .

Yeah I find that if I pump for too long my cock becomes desensitized to the point that I find it really difficult to cum, and usually start going soft. I hate it when that happens.
I think that the best time for me is around the 25-30 min mark. Have never been able to cum in like 7.3 mins.

Very rarely less than 30 minutes, on one occasion considerably more than an hour and with one girl 2 days

I may not be a pornstar in bed, but i have enough control to go when my times up! So depends on how much time i have

So many variables with this.  Last punt only lasted a few minutes buthe time beforethat around 15 mins.  I think a lot depends not only on th physical side of the punt but also on how the mental/ brain part is taking it all.

usually can last 10-15mins. but if the gal is too hot than maybe will finish earlier.

at least 30 minutes. if i just want BBBJ till CIM, it could be longer. even the HE girls get somewhat frustrated that i'm still humming along at 20 or so minutes

It really depends...
But less than 15min is for me a no no.
And bring in does Not man just pumping,
In lotus you may relax and being exited at the Same time ( just One example)

depends if im on any performance enhancing drugs... aka V... V makes me go for hours on end without a pop... while naturally... 15 mins max LOL... i picked 11-15... for naturally.... =]

I found that I am actually unable to cum during BJ regardless of how long it is... in fact if it goes too long, I get bored and golimp and after that I find it difficult to get it up again.

But in missionary I dun think I can last more than 4 mins and if the girl is really into it and enjoying...  I might not even last more than 2 mins which in most cases I feel really embarrassed. I would like to let my partner enjoy as much as me.

Sometimes I wonder if I jerk off too much when I was younger watching porn. Always wanting to get it over asap so that my mother will not catch me. Maybe that is why I cannot control which I wish I can.

Only once I managed to go on for about 40 mins. Thats only because I was going to cum and my partner yelled out NO!!! and she started rubbing her clitoris faster so that she can cum before me. I was embarrassed and shocked and the end result was I was still hard but desensitized and I pumped her until she came 3 more times before I could cum lol

I can last around ten minutes or so.  When the girl attacks little johndoe, I last a little bit shorter.  There's something about a BBBJ that overcomes my resistance.  Of course it depends on the girl.  One time, a girl blewme for 20 minutes and nothing happened.

I usually last around 10-15mins.  Like a lot fo bros here, it all depends on the chick...  It seems like the hotter the chick the faster I go.