Originally Posted by
atomic sagebrush
Navy, it depends on what else you're doing. If you've made your environment more hostile thru diet, supps, weight loss, then the sperm CANNOT stay alive that long. So yes, you're adding more sperm to the mix but at the same time lots of sperm are dying out. At the same time, your husband is getting depleted from the frequent release and is shooting fewer and fewer swimmers as you approach O. This all averages out to mean less sperm, not more.
Sperm can only stay alive for 5 days under ideal circumstances and only very very rarely longer than 5 days out. Swaying pink DOES NOT make for ideal circumstances by a long shot. I strongly suspect that for most pink swayers, all the sperm from anything longer than 3 days before ovulation will be dead, the sperm from 2-3 days before will be mostly dead, leaving only what is added from O-1 (and O day if you decided to DTD that day) to fertilize the egg...and your husband will probably be quite depleted by that day and have lower sperm numbers than if you'd DTD every 2-4 days.