Ingest the serum yourself (Alien Creatures)
From Create Your Own Story
Should be safe to consume, you decide. You take a big swig. For a moment, you feel nothing. This stuff is designed to make temporary super soldiers out of regular men. Of course, you're not a man. Come to think of it, it hasn't been tested on any females of any species yet. That makes you a little nervous about what you've just done, but you're sure nothing too bad could really happen.
Still, you feel nothing. You decide to exit the testing chamber. You see Luoci working just to your right as you come out. She has her back turned to you and is bending over to look into a microscope on the table. Her tight skirt is leaving little to the imagination.
Her juicy ass is sending wild thoughts rampaging through your mind. Thoughts you'd never really had about her before. You feel the overwhelming need to penetrate her. These aren't the normal sorts of thoughts women have, even lesbian women. Then you realise the cause. You feel something in your crotch. A bulge is forming, and your underwear is too tight to contain it. You lift up your skirt to confirm your suspicions.
Yeah, that's a dick, alright. A fully erect raging hard-on is poking out your little black panties. A whole seven inches of man-meat begging to be rammed into your coworker's pussy.
Do you...