I am sorry to hear from you that you had similar experiences.
My father is completely shameless.
I should also not other things he did, things that underline his promiscuous borderless, limitless indiscreet disguising behaviour:
He used so ski naked and he says he used to go to the nudists, says he doesn't understand why people aren't running around naked everywhere
When we meet with friends and relatives, sit around the table, he often talks about uncomfortable indiscreet, even obscene subjects like: masturbation, pervert sexual acts: says that women love to be tortured and hit in bed, mental illnesses, dermatological illnesses, bacteria, etc...
He used to talk (and still does) to anyone about everything in our family. No limit, no borders at all.
Interestingly, he doesn't talk to us about our family, he doesn't even live with us. Last year he only spent 1 month with us! 11 Away. But everyone has to take part in our "family life". He keeps large speeches in front of crowds of 10-30 people at parties, meetings...
Sometimes I am there, but my mother avoided these crowds in the last 8-10 years.
When I was a kid my father used to undress me very often, not completely, of course, but like took everything off of me except my underpants. I would often run away, but then he'd force me to undress. I felt like raped.
He always walks around in underpants (which are disgustingly dirty).
I don't understand why someone would walk around naked in the house...
Let's say people are on the beach: it's normal. But why all the time???
My father often talks about sexual "components" of people. In front of others he loves jokes about penises and etc. etc...
I feel offended and disgusted, embarrassed.
When I was a boy of 10-15, he exposed me to horrible long embarrassing discussion in public about about sexual themes. Usually about me. I won't tell you what he said, I would feel horribly embarrassed even on this forum.
I can tell you that all these speeches and behaviours seem to have something to do with these:
-> I think my father and P's love to "show their butt" in public, they probably think they are beautiful or that people would like them... anyway they are aware that they have effect on us
-> I read about Psychopaths that they have a "trivial sex life", I interpret this as a primitive behavior, childish, the behavior of a disturbed teen, something like that
-> lack of affection in sex: from what I heard from my father, to him women are like some sexual objects
-> difficulty in attracting women: my father is promiscuous, charming, but women don't really like him (some of them do), but I think in most cases he has no idea why he cannot attract them... even though he hates my mom, I cannot imagine him with another woman, I guess if my mom would leave him, he'd remain alone like a boy
That's about all that comes into my mind about his promiscuous behaviour.