"So?  In fact, wasn't it just one thing?  And that an essentially harmless act which we both know was nothing new... but was, we can assume rather conclusively, initially performed in this house or on these grounds about two years ago?  I did not then object - nor did you, when you learned of it, whenever that was, in fact, I have implied that you yourself have, on other occasions, joined in that same act with the same young lady - and she is a lady, despite your tale - and you neither denied my implication nor acted offended at my presumption.  To put it bluntly, son - what are you belly-aching about?"