Yes!

Alright then, we shall send your Horny Krogan over right away! The package will arrive within 3 to 4 weeks. We hope you enjoy him, because hes going to enjoy you!

Almost 4 weeks later you finally hear the knock on the door and the package is delivered and brought inside your house, and as soon as you sign for it the delivery man gets the hell out of your house and takes off. Guess the Krogan inside must be pent up like you asked, and you can hear him inside grunting and struggling to get out of the box. You eagerly open it, knowing whats about to happen, and sure enough as soon as its open he nearly lunges at you and takes no time to get to know you, immediately stripping you naked and lifting you up, holding you by your ass, forcing you to wrap your legs around his waist and arms around his neck so you won't fall over as he thrusts his massive cock into your ass, stretching you like never before.

He definitely isn't gentle, though that's exactly what you were hoping for as he starts to pound you roughly, fucking you harder than you've ever been fucked before, every thrust rubs against your prostate hard and you can feel his 4 balls slap against your ass each time. It isn't long before the intense stimulation makes you cum all over yourself and him, though all it seems to do is make him fuck you even faster and harder, really laying into you. Eventually you feel him cum, but he doesn't stop and just keeps going at the same rough pace, fucking you for hours.