Living out fantasies

You'd met this crazy uncle once or twice, and to call him an eccentric genius would be an understatement. Though you initially doubted the possibility of actually shrinking, right in front of you could be the key to living that dream. Figuring the pill would either shrink you, or get you really high you decided to take it from Josh's hand, holding it inbetween your fingers and looking at your rather cute friend. They'd make a hot giant, you'd seen their abs more than a dozen times now as you guys would occasionally mess around and be good friend with benefits. And while they took oral hygiene very seriously, they could occasionally get pretty musky post work out. So weighing the options, you flicked the pill in the air, opening your mouth and hanging out your tongue. The shiny blue object fell through the air, bouncing right off your tongue and tumbling straight into your throat where you gave a hearty gulp to swallow it down. "So, when does it kick in?"