You mean which I talk about?
"Stay inside after you came" - would be hell on earth for those people that I know, never met anyone which would find this even minimal pleasurable. But I assume everyone is different.
Hey!
He wanted to please the girl!
Staying inside would very much please her more compared to withdraw faster than Lucky Luke, turn around and fall asleep.
To "stay inside" is, if the dog allows this, not the problem. But "to move further until erected again" would be hell on earth for most.
I have actually not the slightest idea what "satisfying his girl" after he came has to do with "continue to copulate". That's for a dog girl - aside the sleeves I recommended - always less stimulating (seen over time needed) than as example experienced fingerplay. ?
If someone "wants to fuck for 30 minutes or an hour", all good.. if they're very sensitive in regards of orgasms, there's always a thin but "isolating" (from stimulation - the male part) sleeve. And those reduce mechanical stimulation almost to zero on the male side, while being able to raise stimulation on the female side on the same time.
As long as both enjoy it everything is all good.
But the one me and teafox talked about asked for advice to please her more even when he, in his opinion, came too fast.