Wife takes a lover...

Wife is 52 curvy 50s pinup body with 38DDs with a nice bit of sag. She is meeting up with her lover tomorrow in Barcelona. They are both there on "business" but he has his priorities right as he will be at a Barcelona football game when she flies in! They see each other a couple of times a year but are on skype every weekday. Too risky for him to skype in the weekends lol as his wife is unaware this has been going on for four years.
The first time she told me about the sex with him, but now I get very little information. But I do know she sucks and swallows...which she won't do for me. Actually I kind of like that in a kinky way. First time he fucked her, I knew it was going to happen...and it was gut wrenching...but also made me hard. I still like to think about her getting fucked and getting something different. I have met him and he is a nice guy, which makes it easier.
Some people may think I am a bit wimpy about it but I think it is different for everybody, ie if it works...it's good. This is a sample of what he is getting...