Any item or service that can be either arranged or provided for a woman, by her man (or partner), that provides her with the equivalent pleasure that the average man experiences when being blessed with oral sex AKA a BJ or blow job. There is only one BJ but there seems to be hundreds of potential She-J's.
"Sure honey go ahead and get a Mani-Pedi. I'll look after the kids, take all the time you need".... SHE-J
"Yeah babe, I know how much you love to come home to a clean house, so I thought I'd surprise you with having a cleaning service come in"..... SHE-J
"Sweetie, you've been so awesome with the baby and I know you haven't slept in weeks so I booked you a hotel room with unlimited movies, room service, a Jacuzzi tub and it was voted "best hotel beds" and... I'll handle the baby tonight".... SHE-J
A female DJ
"That She-J at the club last night was pretty good"