Sorry if I got a little ahead of myself, I would like to try giving a hand job but I would like to try giving a bj also. I have also never touched or caressed another man's junk. ( Except one time two decades ago, but didn't remember anything but that I did it) Have though about trying it again for the first time. I would not expect the same but only what ever you were comfortable with.
I have a question for you, if I may? Are you clean shaven? I am and the wife also. She can be talked into shaving you if you prefer. She does shave mine once in a while and her girlfriends pussy also. I would personally prefer it but I understand it is a personal decision and not a deal breaker!
Might make for a nice ice breaker if we were tubing and it came up, she could start shaving you and I could ask to cut in and try too. This opening the door for me to be in contact with you and holding your cock. Possibly leading to me checking for missed spots by sucking you as I do when I shave her and her friends and always check with my tongue for those elusive rough spots. Just a thought, but either way it would very easily build from there to outside the group bubble bath. We could move to the bed for massages and oil rubs and you could show her how you rub someone and move to me as an example. Just thinking of ways to transition from massage appointment to the opportunity to stroke each other.
Or I could just send her away for the day or evening somewhere else and leave us alone, both work.
Robert