you have to tell ur dad, did u do anything wrong? no. do u need to be embarrassed? no. his colleague will be very ashamed and embarrased when people find ouit what he is. a creep, a pervert. he said he will deal with u? just an empty desperate threat to scare u into not telling. if he wasn't a weakling, he wouldnt be doing this stuff, would he? he has no power over you. and if u don't tell he will continue to do this to other people like you, some alot weaker, and more vulnerable, do you want this? no! please go forward and do the right thing! you can make ur dad a hero if he is the one to turn this animal into authorities. even if u think ur dad won't know what to do, his parental instincts kick in and he will surprise you! parents can be very fierce when it comes to their babies! you told us, right? go tell ur dad right now! if it's too hard can u email this page or print it and put it under his door, do what u gotta do to get it done! ok worse case scenario, dad doesnt' believe u, or dad won't help, then go above dad, call the cops, call 911, keep telling people until someone believes you. if dad gets upset, the he is an *** hole. i don't know u but i have 2 daughters of my own, and i would do my best to not let someone get away with this with my little girls.