looking for a comic

im looking for a comic where the plot is like these amazon like woman are ruling this planet and they have these loyal alien guys with huge dicks to follow them around and help them and the queen and her daughter / sister im not sure end up banging this one servant *alien* long story short near the end this grey looking alien guy whos huger in all means hes on his ship with a ton of slave *human woman* and hes aproaching that planet to invade it... i dont have a strong memory of the whole chapter but the art was really well done could somoen tell me the name :( sorry for this crap discription