your prop dose is kinda low
with eod injections at 100mg. that would 400 to 300 mg per week depending on the shooting schedule. i would bump it up
mast will give good gains at 400-500mg per week.
no sexual side affects from mast. though watch the hair!!!
also your body fat is high... mast gives better gains and you can appreciate the gains more when your at a lower body fat already.