Panesian LTD. produced 3 games for the Nintendo Entertainment System: Hot Slot, Peek-A-Boo Poker, and Bubble Bath Babes. All three of the games produced were pornographic (as if someone would get turned on from 8 bit porn). These games were, as you would guess, not licensed by Nintendo. I am unsure if they were sold in stores, but I do know that the production of all three of the games was very limited. These games are usually the ones that will keep you from completing your NES collection. If you are extremely lucky, you may find them at an old video rental store. That seems to be the best place to look for these things, but don't expect to find them. If you do happen to find them, DO NOT pass them up. The following are a bunch of screenshots of the game.
WARNING! ADULTS ONLY!
Hot slots is a simple slot machine game that tried to add some excitement with naked women. Of course, that is what all Japanese people think of when it comes to a game. The Japanese love the nudity in video games!
You can exchange medallions into cash if you've got medallions. However, you probably won't get interested in the game enough to even figure out what medallions are. Without the nude cut-scenes, this game is nothing.
Pretty cheap budget. What do they think I am? Some sort of LOSER playing 8-bit porn?
You get to know this screen very well. Naw, this game isn't repetetive. HAH!
The three women that star in this game are: Silver Dollar Sally, Lucky Lucy, and Two Nickel Nancy. If you'd like to see some screens, click on their names.
It's true, the game sucks. Although it is oddly entertaining. I guess I beat the game, I'm not sure. I really don't know if you can beat it. The translation of the text seems pretty bad from what I've played. What were those crazy people in Taiwan thinking of when they were making this game? Ah well, it's a comical piece of gaming history that still holds some sentimental value. Anyways, here is a scan of the box and cart.
I give this game 
for
the nude women.