Damn... Welp. I feel like boys wouldn't have a proper equivalent for this situation. I mean, I guess if a friend gets you an onahole, but a massager at least can have a legit use outside of masturbation, and it's an electric appliance, too. Unless guys decide to use massagers and similar devices to stimulate themselves, as well, there's no real comparing. I will admit porn has depicted such uses, though, so it's not like it's unheard of, but it still feels like it's not likely. Hell, I've never seen guys gifting each other masturbation aids, either. However, I could totally see even in the real-world women giving massagers as gifts, and they just happen to be used for lewd purposes.
This sequence of events just leaned heavier on the lewd due to the reversal than a real-world situation. Real women would have been subtler about it.
I did like the comparing it to boys excited over a new game, though. That situation I totally understood.