Your gun is too low...it should be pressed into teh muscle of your chest, rather than your gut...lean in a bit, bend your knees...stick your nose on teh back of the marker (if you believe Dynasty)...obviously this has to be comfortable, so adapt it to suit...also...when in a bunker, stand at 90 degrees to where you want to shoot, then turn your body so teh gun points taht way...unless you have room to do a dynasty and go full frontal
Also...it would appear that you have over estimated quite how much your penis, shows through your clothing..ad would appear to grow out of your right thigh...kudos if it does protrude as shown tho!