bioyoo: There's so much that happens in this, it's hard to notice it all at first(it might be better served by each part being slightly longer for that reason). Like, red Jill starts jacking because the bj isn't good enough for her as is, signaling what's about to happen, when she goes ham on Claire, blue Jill puts a hand up and tells her to stop(presumably aloud, if there was audio), which tells you the general context for these characters(that red Jill is the much rougher one), and at the end, red Jill lifts her own balls out of the way to avoid an angry punch from Claire. It's a lot to fit into 10 seconds, imo.