Coruscant
Old man knew how to fight and didn't want to die - whatever floated his boat he supposed.
Personally Lorcan didn't give much of a crap what the old guy wanted and he, himself, wasn't too fussed about how he ended this fight. Down a hand, or an arm or bleeding out or just straight up dead - Lorcan couldn't bring himself to care beyond the all-consuming need to see the Sith dead. Oh how he wanted the old man to just stop breathing, to suddenly realize that he was dead and to let his body just accept it.
That they were now, essentially, grappling with blades was rather fun actually.
With the man having taken a step back to avoid the slash from Lorcan's knife, the lock-up had been broken to the point that he could strike down at Lorcan's left forearm. He pulled back as the old man did, stepping back and to his own right, circling the old man as he did so. Seeing the tip of the saber coming for his left forearm, he would pull back his left arm to instead catch the tip of the saber against the vibroknife in his left hand and push the tip of the blade away to his left, pushing the tip of the saber to the Sith's right.
At the same time he would pull back with his right arm and give a quick thrust of his blade toward the Sith's left knee. With the guard of the saber high and the point diverted to the opposite side, the Sith would need to attempt to dodge, which would open his other leg up for a slash from the side instead.
He just wanted the old man to die - that wasn't a big ask was it?
@Mr. Teatime