So a rundown of my experience, giving back to the forum after using the above links.
@TAG Manager - let me know if I need to move the review to another column, or we can leave it here.
Swapkuoki - exchanged some emails, but never turned into anything probably cause the couples didn't want to see a foreigner. How do I get more hits on these?
Nan-net/adacomi - I replied to an ad, and the person wanted me to buy some sex enhancing products in exchange for a meetup. I completely ghosted him/her.
There are also some dangerous ads advertising services from underage kids.
Nan-net ad 2 - replied to a 'drinking party' with many girls recruiting single males, ad just says, bring a towel and a tooth brush and 1.5man for the drinks and venue. Moved from email to Kakaotalk, went to the station and got an address to reach. Waited outside, and a dude with a bag approached me and took me inside. It was a 1R apt, with 2 guys at a table counting cash (like at least a 6inch high stack of 1man notes), and the guy asks me to pay and leave. I briefly looked around hoping to find a hint of this drinking party and girls. I even thought of cutting my losses and leaving from there, but the guy said that the actual venue is at another place. We went on a long walk, where he explained to me about the 'party'. He said it's basically like a happening bar with no additional payments beyond the entry fee.
Venue : it was a 5 storey building rented out for the day about 20sqm with a living kitchen at the bottom and a bedroom on each floor. Each girl occupies a bedroom and guys can enter the room as they please. It seemed like an Airbnb rented for half a day.
Play: as soon as I entered, there were about 20 ppl packed in the living room drinking and eating. Some half naked guys waiting by the stairs. I took my sweet time warming up to the event, but super nervous as fuck. I didn't know how the play would go, so I kept refilling drinks and chilling by the bar. Then the lady who I was texting on kakao introduced herself (she was probably in her late 60's) and asked me if I want to play. Pulled one of the girls taking a break and sent us up.
Girls rules - (printed out and pasted on the headboard) no kissing on face/neck, and ok for NN. I insisted I use a condom. I showered, started with a bbj, then went at it in missionary. She kept faking 'iku' around 4 times while we were at it. During the deed, there were many knocks on the door, and she even answered a few of them. Girl was mid-late 30's, cute face, slightly chubby.
Round 2: After more drinks, mama-san sent me up with another girl. This one was younger late 20's but chubby. In the bedroom, there were 2 beds, and 2 guys and a girl fully clothed were having a serious conversation. I was standing naked next to them waiting to leave, but they just turned away and continued. The girl also signalled to me to start fucking. This was super awkward and a first time for me to be having sex in front of a few ppl. After some trouble with getting junior up due to the anxiety, I finally did and started in missionary. Was having a good time, but the girl seemed clearly bored. On the side, i could head the conversation stop a few times while they looked at me fucking her.. it was too much for me, blew my load and wanted to gtfo of there. By this time, there was also a queue building up behind me.
There were 2 other girls, one very cute, slender with big boobs and a bubble butt, sext cosplay dress. And another plump girl.
The whole event was managed by around 8 people who were eating and drinking while the girls were working.
There was a total of 20 guys while I was there, some leaving, some joining in. There were also many times multiple guys going in to the rooms.
One couple walked in guy in his 40's and a girl- 10/10 in her 20's. She was like an idol. The 3 male organizers showered and disappeared with the couple for an hour. Probably for a gang bang.
Overall experience was a shock for me, but I guess fluent japanese would have made it much more enjoyable. But the girls were just rushing through it, and that's not my cup of tea. I also did get a lot of dirty stares from the other guys. The organizers and girls liked having me there and invited me to the next events, for which I have not yet responded to. Initially I thought it was a scam, but at least I got to pop twice. Also had a few interesting conversations with the organizers and a few guys.
I don't think I have the balls to do this again. I was constantly shitting bricks when the door opened and a new guy entered. I was afraid it may be someone I know.