The second is they want to feel special. They've been let into the inner sanctum, and they last thing they want to hear is 15 other blokes doing the same thing on the same day.
Lol @ inner sanctum, I would say 7 out of 10 J girls offer me BBFS at all the popular FS shops like Ginza/Sakura/Kyoto/no5 etc. I stick to massage shops, avoid FS joints its fkn nasty, especially J girls at FS shops.