You pick up the five-minute penis potion and hold it out. The woman smiles. "This is a special one. You can drink it alone, or you can drink half and your partner drinks the other half. In that case, the first drinker grows a penis and the second's body adjusts to receive the penis. It wears off after you climax."
When you point out that you already have a penis, she laughs. "Yes, well, not compared to the one you would have if you drank this potion." She moves through the vapor-heavy air, parting through the particles as she walks, and sits on a cushioned bench. You watch her backside as she walks and feel a shot of disappointment when her massive butt vanishes from sight in the cushions. She looks upward as if reliving a memory. "Yes, I've used this plenty of times when my partner needed a little encouragement. So, what do you think. Do you want to give this a try? Should I drink first and you second? You may not be ready for that. Or do you want to drink first and see what happens?"
You become very aware that you are standing in this stranger's room, completely naked, and talking seriously about transforming with a potion. You aren't certain you are ready for that. On the other hand, you feel an anxious curiosity about the effects, one way or the other.