twinkbird

I think you'll find that with just about any "gay massage" service in Japan. In the title you mention Shibuya, but in your post you say you're staying in Shinjuku, so I'm not sure where you'll be. I think Utante and Namwa have locations in both areas. That said, Shinjuku and Shibuya are adjacent and I find the Tokyo subway and rail system very efficient and easy to use.