heh
who forces that man to install an ipatch?
don't install the ipatch and don't fuck any of your relatives. it's easy-peazy, right?
more precisely, they (Nora-Eva-Eva's-daughter) won't stop being relatives among themselves - they'll stop being YOUR relatives - and what's the problem?
fucking (according to autor maked lore) your house maid (she even not a landlady!) and her sister and her niece is something completely different. =)
your father lived with you (his son) and a hired maid.
and in general, as one author of another novel told me - what you don't see - didn't happen and doesn't exist, and therefore sleep peacefully, good fellow man (in your reality your hero is good, even if in another branch of the plot he acts like an evil asshole)