Well, I don't want to get too much into this because it's not me and my relation to who we are talking about.
I will say this. His wife and I are close and like hanging around. We do the girl talk and such.
So, one day I get package. It's a new strapon. I open the box and look in. She then comes in room and I quickly put it in my top drawer. We talked a bit and she asked me if I had pocket knife. I said "Sure, it's in the top drawer right there."
Just as she opened it, i remembered where i put the strapon............oops
She goes, "ahhhhhhhh, what's this for?"
I tried to be as casual as possible and said "it's for pegging."
She got a puzzled look on her face. She did lead a sheltered life under a religious upbringing (which she rebelled against)
So, out comes her phone and that look of shock and wow at the same time. I could tell the thoughts were going through her head.
She finally goes, "Can I have this? I'll venmo you what it costs"
I'm freakin perplexed here as I like to be open about sex and all, but I know who she's going to use it on. So, instead of freaking out and tell her "no" and such. I thought, I let her have this one as it's not very big. Who knows what she'll order if she goes and finds one.
So, I am there giving her some lube and a some gloves too. I tell her how to start and being slow and gentle. No ramming it in there. All the while thinking to myself, I am help my DIL peg my s-o-n!!! that is so messed up.
So to answer, my 2nd oldest is experiencing some aspects of this life style, but they are not doing anything else. I cannot say how things will go in the future. I have a policy of always being open and honest about my sex life. So, if the cuckold question comes up, I will help guide them. I jusst hope it does not.