[In his haste to stand and stop the pup from making it out the door, RED's crutch slipped; he stepped on his injured leg in an attempt to balance himself, but only made things worse.
Unable to support him, his knee ached so sharply that he crumpled in on himself with a yelp, landing halfway on the couch before falling completely to the floor. He remained there for a moment, shaking as he bit back tremendous pain before trying to pick himself up with his one usable arm.
[action]
[In his haste to stand and stop the pup from making it out the door, RED's crutch slipped; he stepped on his injured leg in an attempt to balance himself, but only made things worse.
Unable to support him, his knee ached so sharply that he crumpled in on himself with a yelp, landing halfway on the couch before falling completely to the floor. He remained there for a moment, shaking as he bit back tremendous pain before trying to pick himself up with his one usable arm.
If nothing else, he had proven his point.]