That isn't new, I think there were 2 or 3 other manga like this. I think only 1 other with a gatling. I don't remember tthe names.I read this because I expected ecchi trash but never did I think I would see a gatling gun being whipped out from a guy's crotch. This certainly is a silly premise but I'm still interested to see how ridiculous it can get. Thanks for the translations.