"Say whaaaaaat???" You read correctly! This is something that GR and I experienced a handful of times when we have already O'd and enjoyed the afterglow. But then... I will be playfully giving him a hand-job while we are talking because my hands never stop when, lo and behold, we become aroused again and he is hard once more. I hate to waste a hard dick and we both really enjoy PIV-IC so when this takes place we go at it again. The only difference is that if we are all O'd out then we cannot O of course but, regardless, we enjoy the fucking until we drop.
Doing this totally flies against the "need-to-O-every-time" mentality but do not knock it until you try it. PIV-IC without Oing is a hot, mutually satisfying way for a couple to end their love making. You will be thanking each other throughout the day for the erotic conclusion to the session.