http://www.sendspace.com/file/8vj7ot
''You play as Crits (O5-13) a mistress to Mechavomit. She gave you a order to check out her dungeon since strange stuff were going on in there, you walk in there after getting raped by her and gained slight night vision and got a match with you to lit areas. But what is awaiting down there? You will see some monsters/hallucinated late slaves of her trying to block you from descending further down the dungeon.''
It's not really NSFW but it does have a little strong language (Most of them are from Full Metal Jacket) If the game is too dark just press the options thingie and set brightness from 40 to 400.