diff --git a/lib/nntp/tiny/buffer.py b/lib/nntp/tiny/buffer.py
index a089388..cb224f4 100644
--- a/lib/nntp/tiny/buffer.py
+++ b/lib/nntp/tiny/buffer.py
@@ -4,6 +4,43 @@ class BufferOverflow(Exception):
     def __init__(self):
         super().__init__("Buffer overflow")
 
+class OutputBuffer():
+    __slots__ = 'buf', 'size', 'sock', 'offset',
+
+    BUFFER_SIZE = 20480
+
+    def __init__(self, sock: socket.socket, size: int=BUFFER_SIZE):
+        self.buf:  bytearray     = bytearray(size)
+        self.size: int           = size
+        self.sock: socket.socket = sock
+        self.offset: int         = 0
+
+    def print(self, text: str, end: str="\r\n"):
+        data  = bytes(text + end, 'utf-8')
+        count = len(data)
+
+        if count > self.size:
+            return self.sock.send(data)
+
+        if count + self.offset > self.size:
+            to_fill = self.size - self.offset
+            left    = count - to_fill
+
+            self.buf[self.offset:self.size] = data[0:to_fill]
+
+            self.sock.send(self.buf)
+
+            self.offset = 0
+
+            self.buf[0:left] = data[to_fill:to_fill+left]
+        else:
+            self.buf[self.offset:self.offset+count] = data
+            self.offset += count
+
+    def flush(self):
+        self.sock.send(self.buf[0:self.offset])
+        self.offset = 0
+
 class LineBuffer():
     __slots__ = 'buf', 'size', 'offset_i', 'offset_o', 'eof', 'done',