I've received some requests for having fun in Japan. Indeed, it's an extremely
gaijin unfriendly place.
For those without Japanese contacts to bring you into sex joints (anyway, actual penetration is officially not allowed), you may consider video parlours, sure can find around large train stations.
If you can read
nihongo, look out for the words "ビデオ". If you can't, look out for the words "DVD". One example of a joint
At the door, you take a basket. Inside got all genres of AVs. Mostly DVDs nowadays. You take your time to choose, typically 5 DVDs per choosing. Time wise, different shops got different offers. Minimum is about 1000yen for 60 mins. Most joints have shower facilities with special overnight charge, so can have AV marathon there. Within the time limit, you can change videos/DVD unlimited times
Pay up at the counter, where they exchange the empty box with DVD. They will ask you how long you need. Many also have room options, so you just point which room you want. They will pass u the remote, wireless headphone, wet tissue and sometimes some use-and-throw away sex toys. Sex toys will be charged separately. Most importantly, they will give you the room number.
Proceed to you room, it's normally very small, with 1 TV, 1 DVD player and 1 VHS player. Time yourself. Use the FF button. In both VHS or DVD, if you press FF once you will still hear the sound, the video goes faster by a bit.
At the end of time, you can also intercom with the counter for extra time. Else clean up and return everything to the counter. Do not go overtime!
Enjoy!