They are more like nasally squeals of pain. There are tons of blog posts like that out there. Can make basic sentences. You can actually watch some extra content online so check it out if you are curious. It might be a different story in bigger cities such as Tokyo and Osaka with a more international community, but in smaller cities and in the countryside with more traditional ideals it can be very difficult for foreign women. Be cutesy about it, but not overly sexual because that shit doesn't fly too well in Japan.
A lot of Japanese women want a guy that tells them several times a day how much he loves them.
A Foreign Girl’s Guide On How To Discuss Sex With Your Japanese Guy
You won't have a high success rate herebut you don't need one to enjoy the atmosphere here. Meeting Girls in Tokyo: But you can do that anywhere. Yes, it's that easy. If you are curious, you can buy a copy from here.