Originally Posted by Bugtussle
After you fire that first batch over your shoulder for the day, I would recommend waiting 10-15 minutes for the rubbery feeling in your knees to go away. Then you should be good to go!!
That's if you're alone. If you with someone special, you just want to snuggle and have the butler/maid bring you breakfast in bed.
I can always make love after a bike ride, but riding after lovin' is much more difficult. I think a 12-hour rule is safe.