Sfierus watched as May tried desperately to fight off the drug mentally. Rather amusing, but fruitless. The drug was in her system and spreading fast. His cock was in plain sight and it was pressing against her thigh, aching to get into her, but he wanted to make her crave it.

I bet you're really starting to get all worked up now, I imagine. It won't be long before you beg me for more, instead of begging me to stop.