My boyfriend’s dad attempted to kiss me

I know I get on well with my boyfriend’s
family. We’ve been an item for a few years
now, but at a recent party, his dad tried to
kiss me after giving me a playful smack on
the bum. We’d all had too much to drink but
I told my boyfriend about it right away. In
the morning, I didn’t make an issue of it as it
looked as if both father and son had
forgotten an about the incident.



Thinking it was a one-off, I put it all behind
me but sometime later, he made another
pass at me. This time, we were both sober
and I was indignant. He apologized and
promised it would never happen again. I
was stunned by his behaviour to say the
least. I
know I should have mentioned it to my
boyfriend but I was too shocked to think
straight. How should I handle this?