I do some personal training on the side at my local gym, I have an older gentleman and his younger not bad looking wife; now when I say younger she's 37 to his 66 I've trained them 2-3 times a week for the last 6 months. For the last 3 months he has made frequent comments about his wife's body & beauty some are harmless to give a reply others downright uncomfortable for me to truly reply but with a you "naughty smile". I know he says certain things to gauge my response to see if I'm receptive to this kind of talk. Last weekend he invited me to watch the divisional playoffs at his home I got there at halftime and it was only he and his wife not the small gathering he had mentioned. His wife was wearing an outfit made more for clubbing than watching football. I saw way beyond cleavage warning line & still not sure if was just pantyhose or pantyhose that were crotch-less I didn't want to stare too long. All the time he kept commenting on how hot his wife looked I made short comments of approval and a lot of agreed smiling. Now this week he's asking if I would dine with them. Thinking he may just want to put it out there this weekend I almost committed then I remembered the UFC fight Night Saturday, said Ill get back to him. I'm not saint and I do have a lady, but I'm starting to feel I should be a good sport and friend and maybe help the old fella out. Thoughts if any?