Plot line:
Amy is desparate. She obtains/steals an experimental aphrodisiac and erectile dysfunction drug from her lab.
She invites Sheldon over for dinner per obligations of the boyfriend-girlfriend agreement. Her plan is to spike the food and finally get Leonard to commit to an intimate relationship. But there is a complications. Leonard invites Leonard and Penny along to protect him from any possible advances that Amy has hinted at. (don't worry about grammar). Amy has already prepared the meal with the aphrodisiac laced into the main course. She can't back out or find a good
