looking pretty big there brew, keep up the good work, watch those gut stretchmarks though. the sooner you catch them the better. as for your question, just keep squating. make sure your useing little enough weight that your bigger leg isn't dominating the lift. maybe even a little leg extentions/curls aswell.

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age: 18
height: 5'9"
weight: 198bs
bench 1RM: 275
parallel squat 1RM: 385
deadlift 1RM: N/A
hang clean 1RM: N/A

i wish i could live on crack and protien shakes...