Fortunately I have 15yr.old, 8 , toddler and a baby. As you'd assume older children fully aware of situation and understand more than I'd imagine. This hurts them. Besides he was trying all this time to be a great dad, but since he got married late in life - it is some lack of parenting skills, and he often lets his steam(built up over stressful businessman day) go on the kids, and sadly on the stepkids, older ones. This I can not tolerate, that's how we got where we are + a lot of other issues, sexual possitions has nothing to do in this case, I'd appreciate if this irony would be kept asside.