There are dozens of walk up brothels near the main rail station (HAUPTBAHNHOF). Not sure of the name of the streets, but they are large apartment buildings with hundreds of girls in them. They wait by their doors in lingerie and are good for quickies for about 35 Euros.

http://frankfurt.usa-sexguide.com/brothels.htm

Don’t bother with the strip clubs or bars as they are notorious clip joints.

Your best bet is to try the FKK’s which offer up GFE with beautiful European women at 50 Euros per pop & a 50-70 Euro entrance fee. The service and experience is sooooo much better than the brothels and what you can find in the USA.

FKK’s in or near Frankfurt:

Palace http://www.the-palace.de/
Oase http://www.fkk-oase.de/ (hard to find)
World http://www.fkk-world.de

Here are a few threads from the archives, but do yourself a favor and read all of them.

http://forum.myredbook.com/dcforum2/intl/7189.html
http://forum.myredbook.com/dcforum2/intl/7153.html
http://frankfurt.usa-sexguide.com/brothels.htm

http://www.roteshaus.com/content/view/27/39/

The 'Bahnhofsviertel', east of the Central Railway Station - concentrated on the Taunusstraße and its side streets of Moselstraße, Elbestraße and Weserstraße. Exit from the main entrance of the railway station.

For example,

Crazy Sexy Eros-Center at Elbestrasse 49-53.

Rotes Haus at Elbestrasse 49-53.

http://cym18.tripod.com/articles/frankfurt.html

I suggest to not waste your time with the brothels near the station. Hop on the "S-bahn" (kind of like BART), line S5 from the station to Friedrichsdorf. It's the last station of this line. so you can't miss it. If you are unsure, just ask one of the clerks at the station: they all speak English and are usually hlepful.
Then, take a cab to FKK Oase - voila....

That scam has gone on for decades in bars off of Kaisterstrasse.

Be advised if you do take a walk through the various houses that there are now an influx of trannies, many of them from Mexico and Latin America. Good reason not to imbibe too much if you are newbie to this type of stuff...

BoneDonor

(2) Instead, go to the "Breite Gasse" area down on the extreme far end of the shopping street called "Zeil." There, you can get much better service for 25 EUR, including a nice handful of Eastern European hotties. About 10 days ago, I was there and sessioned with a really cute 19 year old Polish girl named Pavlova. Standard "Laufhaus" affair of 15 minutes, CBJ, CFS, done.

(3) If you can get to an FKK, do it. But avoid Palace, which is too crowded with men, making the girls not try all to hard to please you. The dim lighting there also makes average girls look like 10's, until it's already too late.

(4) There is a new FKK in town that I spent 2 days at last week. It's called FKK Mainhattan and it's in Frankfurt, but close to the city of Offenbach. The entry is 65 EUR. Once inside, there are 20-40 girls, mostly 8's to 10's, and mostly from Romania or Bulgaria. For 50 EUR, you get 30 minutes foreplay, DFK, BBBJ, CFS. On day 1, I had a great time with Ivana, Nati, and Adra. I spent an extra 30 minutes with Adra (50 EUR more) and decided to do CIM (for another 50 EUR). The 150 EUR for an hour with Adra was soooo worth it. She's like a supermodel with a perfect body and a really fun personality. Nati, is the best BBBJ-giver in the world (with her pierced tongue and her Energizer bunny spirit of going non-stop for however long you want). Day 2 at FKK Mainhattan was spent with Mila, Adra, and Nati. Mila is a DDG girl from, you guessed it, Romania, who looks like and is a blond college girl (studying interior design). The session with her was okay, but the eye-candy factor made it the right way to start the day. My repeat with Adra was fun, but it didn't quite work out for pop #2 so shortly after pop #1. I needed a rest, so I went back into town to catch a movie. Afterwards, I went back for another 30 minute earth-shattering BBBJ session with Nati.

(5) Remember that FKK's all charge an entry free of 40-75 EUR. But also remember that this is for all day, so you can tell the receptionist you are leaving but would like to come back later at night. This is a perfect way to recharge (and also to get some other non-mongering things done). Also, remember that FKK's close at either 4am or 5am, so if you can find a way to take naps during your FKK visit, you can avoid staying in a hotel!

(6) Go further afield. I went to FKK Sharks (in Darmstadt), FKK World (in Giessen), FKK Oase (in Burgholzhausen), and FKK Tantra (in Kaiserslautern). They are all well worth the entry fee and all have Eastern European hotties. The rates are standard at all the places.

(7) In general, the economic recession has made it a good time to go to FKK's in Germany. The providers are working on customer service like never before. And the Euro being $1.30 makes everything in Germany quite cheap (except gas of course). Another general comment ... there are really not as many non-Romanians as there once were. I used to enjoy choosing a German or Spanish girl and being able to speak to them in German or English, which contributed to the bonding and the fun. But many of the Romanians are non too great with communication ... but who came all the way here to talk, right?

(8) There are walk-ups all over Germany. Go to Hessen Ladies on the internet for the ones around Frankfurt. From the reviews I've read, these tend to be quite good. But it's a hassle since you have to call ahead, make an appointment, find some obscure house in some far-flung neighborhood ... I don't know, it just never seemed worth it when there are all these great FKK's around.