URLs

• https://www.pixiv.net/users/374953
• https://www.pixiv.net/stacc/erectman
• https://twitter.com/erectman
• https://twitter.com/intent/user?user_id=91461850
• https://erectman072.fanbox.cc
• https://sketch.pixiv.net/@erectman
• http://erecttouch.blog.fc2.com
• http://doujinshi.mugimugi.org/browse/author/3983/Erect-Sawaru/
• http://twitpic.com/photos/erectman