Ok, so I just wanted to see how long your little ones bf for. I guess there's no right or wrong, but I've not had a hv over yet to check what we're doing. My ds, 2 weeks old, feeds for approx 10 mins every 1.5 hours. This doesn't sound like very much to me so I wanted to see what others were doing :-)
My DD2 is 3 weeks old and she's also a quick feeder, only 10 minutes at the breast max. I can tell she's drinking plenty in that time, her nappies are fine and she's putting on weight so I'm very happy with that. Also in the heat I would expect her to eat a bit more often.
As in, can you hear your DS swallowing? How's your supply? I know I produce a lot of milk so my DD doesn't work to work very hard at all to get lots of milk in quickly.
My DS is 5 weeks now and feeding more but at 2 weeks was similar to you. Even when he lost weight initially (poor tach at first) mw told me that 10-15 mins every three hours was the aim, so you're doing fine. Just remember how very teeny their stomachs are.