It's not especially common, but I noticed it's difficult to specify in finding images with these when all you have to go on is "+animated +sex +cum_*".
You'll get several pages of results, most of which are just animated images where they ejaculate and stop.
I'm referring to when they cum, but keep going regardless, or when the person receiving is covered in semen.
In that case, should there be some tags made for these to make searching these particular scenarios easier?

Examples:
gelbooru.com/index.php?page=post&s=view&id=2252014
gelbooru.com/index.php?page=post&s=view&id=2243905
gelbooru.com/index.php?page=post&s=view&id=2074518
gelbooru.com/index.php?page=post&s=view&id=1773090
gelbooru.com/index.php?page=post&s=view&id=2233107
gelbooru.com/index.php?page=post&s=view&id=780610
gelbooru.com/index.php?page=post&s=view&id=1181617
gelbooru.com/index.php?page=post&s=view&id=2160030