Kickstarter https://www.kickstarter.com/projects/elanlee/exploding-kittens
English - Exploding Kittens was funded on the Crowdfunding Kickstarter (See the campaign) platform on the Feb 20, 2015, the campaign lasted 30 days. 219,382 people helped funded the game, whose the amount requested was $10,000.00. Thanks to these 219,382 people the game could be funded up to $8,782,571.99, ~87,825.72%.
Boardgamegeek https://boardgamegeek.com/boardgame/172242/exploding-kittens-nsfw-deck
English - Originally an expansion for Exploding Kittens, the most successful Kickstarer project ever, that contained cards that were too horrific and/or incredible to be included in a kid safe version. As a stretch goal this was turned into a stand alone game that can be combined with the standard Exploding Kittens deck.
Ludovox http://ludovox.fr/jeu-de-societe/exploding-kittens-nsfw-edition/
French - Exploding Kittens : NSFW Edition est une version strictement réservé aux adultes du célèbre jeu qui revisite la roulette russe.