this is a really complicated situation and I also am slightly worried somebody involved may see it but I need advice on what you would do. I am not a confrontational person which makes this really awkward.
so DH and I are very close with my mother and have a very good relationship with her. DH’s parents divorced when he was very young and as much as he still saw his dad he never was a major role in his life and he wasnt really an active role in raising or providing for him. Since having our children our family’s obviously combined and we all have become a unit ( which is obviously all you could ask for ) BUT the problem is DH always warned me to be wary of his dad as his been known to be a bit of a ‘creep’ or abit ‘touchy’. his dad is married, but his become very obsessive with my mum..phoning her on his work breaks, sending her flirty messages which she doesn’t respond to, trying to meet her alone and tell his wife he is with us, it’s now come to light that he tried touching her and me and my DH are obviously very uncomfortable and don’t know what to actually do. I don’t want to create a huge issue or cause them to potentially split but surely she deserves to know his deleting text messages ( I know this as his told me himself he deletes messaging so she won’t check his phone ) and attempting to flirt with another woman? It’s a really complicated situation and I just feel really weirded out, especially knowing he would happily ruin our own family for his own gain ( I mean we would be step siblings and married? It’s disgusting and selfish he’d even go there.