It depends on her preference at the time.
Sometimes she like nipple stimulation, often she likes to be kissed, caressed or cuddled but generally, as her orgasm approaches, she likes me to leave her to concentrate on her climax without any distractions.
I love my wife masturbating in front of me. It’s a real turn on watching her cum. In fact we are in bed and as I was dropping asleep I heard her open the draw and she got the vibrator out and started to masturbate. I turned over and put my fingers inside until she came. Wow intense, I love it.
Yes! He loves it! The best part of it is when I have to fight against the dildo when I orgasm. He will just shaft his hard rock dick into my mouth and shoot. That's why I love fantasising mmf and compliment with his wild imagination.