diff --git a/youtube_dl/extractor/extractors.py b/youtube_dl/extractor/extractors.py
index ef803b8a78..e407ab3d99 100644
--- a/youtube_dl/extractor/extractors.py
+++ b/youtube_dl/extractor/extractors.py
@@ -636,7 +636,10 @@
 from .mlb import MLBIE
 from .mnet import MnetIE
 from .moevideo import MoeVideoIE
-from .mofosex import MofosexIE
+from .mofosex import (
+    MofosexIE,
+    MofosexEmbedIE,
+)
 from .mojvideo import MojvideoIE
 from .morningstar import MorningstarIE
 from .motherless import (
diff --git a/youtube_dl/extractor/generic.py b/youtube_dl/extractor/generic.py
index 0ada6354e6..ce8252f6a8 100644
--- a/youtube_dl/extractor/generic.py
+++ b/youtube_dl/extractor/generic.py
@@ -60,6 +60,7 @@
 from .drtuber import DrTuberIE
 from .redtube import RedTubeIE
 from .tube8 import Tube8IE
+from .mofosex import MofosexEmbedIE
 from .spankwire import SpankwireIE
 from .youporn import YouPornIE
 from .vimeo import VimeoIE
@@ -2717,6 +2718,11 @@ def _real_extract(self, url):
         if tube8_urls:
             return self.playlist_from_matches(tube8_urls, video_id, video_title, ie=Tube8IE.ie_key())
 
+        # Look for embedded Mofosex player
+        mofosex_urls = MofosexEmbedIE._extract_urls(webpage)
+        if mofosex_urls:
+            return self.playlist_from_matches(mofosex_urls, video_id, video_title, ie=MofosexEmbedIE.ie_key())
+
         # Look for embedded Spankwire player
         spankwire_urls = SpankwireIE._extract_urls(webpage)
         if spankwire_urls:
diff --git a/youtube_dl/extractor/mofosex.py b/youtube_dl/extractor/mofosex.py
index 1c652813ad..5234cac026 100644
--- a/youtube_dl/extractor/mofosex.py
+++ b/youtube_dl/extractor/mofosex.py
@@ -1,5 +1,8 @@
 from __future__ import unicode_literals
 
+import re
+
+from .common import InfoExtractor
 from ..utils import (
     int_or_none,
     str_to_int,
@@ -54,3 +57,23 @@ def _real_extract(self, url):
         })
 
         return info
+
+
+class MofosexEmbedIE(InfoExtractor):
+    _VALID_URL = r'https?://(?:www\.)?mofosex\.com/embed/?\?.*?\bvideoid=(?P<id>\d+)'
+    _TESTS = [{
+        'url': 'https://www.mofosex.com/embed/?videoid=318131&referrer=KM',
+        'only_matching': True,
+    }]
+
+    @staticmethod
+    def _extract_urls(webpage):
+        return re.findall(
+            r'<iframe[^>]+\bsrc=["\']((?:https?:)?//(?:www\.)?mofosex\.com/embed/?\?.*?\bvideoid=\d+)',
+            webpage)
+
+    def _real_extract(self, url):
+        video_id = self._match_id(url)
+        return self.url_result(
+            'http://www.mofosex.com/videos/{0}/{0}.html'.format(video_id),
+            ie=MofosexIE.ie_key(), video_id=video_id)