diff --git a/lib/nntp/tiny/session.py b/lib/nntp/tiny/session.py
index 8193db8..4ac2fcf 100644
--- a/lib/nntp/tiny/session.py
+++ b/lib/nntp/tiny/session.py
@@ -9,7 +9,7 @@ import email.utils
 
 from typing import Optional
 
-from nntp.tiny.buffer    import LineBuffer, OutputBuffer, BufferOverflow
+from nntp.tiny.socket    import Connection
 from nntp.tiny.db        import Database
 from nntp.tiny.response  import Response, ResponseCode
 from nntp.tiny.newsgroup import Newsgroup
@@ -20,7 +20,7 @@ from nntp.tiny.message   import (Message, MessageRange, MessagePart,
 class SessionMode(enum.Enum):
     READER = 1
 
-class Session():
+class Session(Connection):
     NNTP_VERSION      = 2
     NNTP_CAPABILITIES = [
         'VERSION %d' % (NNTP_VERSION),
@@ -37,9 +37,6 @@ class Session():
     def __init__(self, server, sock: socket.socket):
         self.server               = server
         self.db: Database         = server.connect_to_db()
-        self.sock: socket.socket  = sock
-        self.buf: LineBuffer      = LineBuffer()
-        self.output: OutputBuffer = OutputBuffer(sock)
         self.mode: SessionMode    = SessionMode.READER
         self.active: bool         = True
 
@@ -48,18 +45,7 @@ class Session():
         self.perms:      Optional[UserPermission] = None
         self.article_id: Optional[int]            = None
 
-    def print(self, text: str, end: str="\r\n"):
-        return self.output.print(text, end)
-
-    def flush(self):
-        return self.output.flush()
-
-    def readline(self):
-        self.flush()
-        return self.buf.readline(self.sock)
-
-    def end(self):
-        return self.print('.')
+        super().__init__(sock)
 
     def respond(self, code: ResponseCode, message: str=None, body=None):
         response = Response(code, message, body)
diff --git a/lib/nntp/tiny/socket.py b/lib/nntp/tiny/socket.py
new file mode 100644
index 0000000..ea3e32a
--- /dev/null
+++ b/lib/nntp/tiny/socket.py
@@ -0,0 +1,20 @@
+from nntp.tiny.buffer import OutputBuffer, LineBuffer
+
+class Connection():
+    def __init__(self, sock):
+        self.sock   = sock
+        self.output = OutputBuffer(sock)
+        self.buf    = LineBuffer()
+
+    def print(self, text: str, end: str="\r\n"):
+        return self.output.print(text, end)
+
+    def flush(self):
+        return self.output.flush()
+
+    def readline(self):
+        self.flush()
+        return self.buf.readline(self.sock)
+
+    def end(self):
+        return self.print('.')