We did it once, meaning the one who has intercourse but does not ejaculate, and we performed the ghusl.
حدثنا أسود حدثنا حسن عن أشعث عن أبي الزبير عن جابر عن أم كلثوم
فعلناه مرة فاغتسلنا يعني الذي يجامع ولا ينزل
Its isnad is sahih. Jabir is Ibn Abdullah Ansari, the companion, and Umm Kulthum is Ayesha's sister, but she did not have companionship, and she is trustworthy, her hadith is found in Muslim. The hadith has already appeared at 24088.