Breeding Center

Finally the alien speaks to you. "Such a high sperm count can't be wasted. The breeding center will see to it that you are put to work making baby slaves immediately, once we finish processing you."

She pulls up a tray with the four largest needles you've ever seen. The table moves so you are now standing up, clamping your cock and balls in place and baring your ass. The first shot goes into your left ass check, placing a radio transmitter, and it hurts like hell! The second goes in your right, increasing your stamina but causing a burning sensation all over your body. The third needle is bigger than the other two and headed straight for your cock! Fuck, that hurts!! However, your cock is now almost as big as your wrist and you can get it hard instantly. The last needle goes straight to your balls and fuck!!!!! if that doesn't hurt the worst!!! Your balls swell up to a massive size, and now you can spew with just a thought, without losing that massive erection.

The table then lays you back down and morphs into a capsule. It encloses you as a door to your left opens. Then the capsule goes shooting down a clear tube, delivering you to a room filled with alien doctors in white lab coats.