so it was a long time ago that i saw these but ill try describe them the best i can

OK so one was a series where a guy was training girls to be in the sex industry. THe episode i want is where he is is the hospital because of an injury and the nurse there is captured and raped by the guy and his helper girl that is dressed as a cat. There is a third girl too. THe cat girl gets the nurse ready while the third girl does the guy.

The other one is where a richer man has his fiancee/wife/girlfriend. A friend/brother comes back to the manor after a long time. The Richer man doesn't want the brother around and tells him to leave. He wont' unless the richer man beats him in a challenge. The challenge is something their family has done for a while is to train a woman sexually between two men and see who she loves more. TThey decide to do that with the girlfriend. THe richer man begins to feel threatened of losing about half way through and starts to get really intense. In the end the last round for the richer man and his girlfriend, he dies from exhaustion. When the brother comes and finds the richer man dead he starts to beat the body. The girlfriend freaks and shoots the brother. The end is her caring for 2 kids she became pregnant with during the challenge

i hope i remembered enough. thank you

Manga or anime? because the second one made me remember a description of an anime.

anime, sorry, forgot to point that out

The second is Kinbaku no Yakata: Ryakudatsu aka Bondage Mansion, perhaps (never watched it)
The first is

The first is Yuuwaku aka Temptation
http://myanimelist.net/anime/2982/Yuuwaku

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