I'm not even sure if this is what to call it, I guess in a sense it is......

My wife and I sometimes will decide that it's not a sex kinda night, but we want to just "get off". So it could be, I play with her pussy till she cums, followed me her pleasuring me til I cum, or vice-versa.

Well the other night, she came first, and then she started rubbing my ball sack and kinda rubbing my balls, I somewhat started stroking my cock, as I got a little more excited, she started rubbing a little differently, and it almost became more like a stroking/rubbing motion where she'd rub from the base of my cock, downward while rubbing my balls, and rubbing my perineum and almost touching my asshole.

All the nerve sensations, it was fantastic!

I loved this - and definitely want to continue this! Are there other women who do this to their men? Are there guys here who can relate?