There are like only 4-5 sex scenes for the shota, and the resta are for some ugly male adults, also you can only seen them on the small screens of the cctv, overall, is a nice mechanic but is still very rough and grindy to see all the available options, there is a cheat to unlock every point but...
To avoid getting caught you can save scum before you are caught, or go at night with Storm or Kitty to steal different evidence, the when you are caught you can simply tell him to not bother you anymore.