Willow Petrichor

Willow is your mentor and teaching you how to control your druid powers. Today, she says she is going to test your ability to concentrate and cast spells while under stress. You start to ask what she means when she walks up to you, a fiery expression in her eyes, and she puts her finger on your lips. She gets down on her knees and while she starts rubbing your cock, she commands you to cast a spell of growth on the sapling nearby. You protest, flustered and shocked. As you do, she pulls your cock out and bites it playfully, but with enough force to make you yelp in pain. She pulls your cock out of her mouth and tells you she won't repeat herself - cast the spell, apprentice. As you make the sapling grow with the spell, she starts sucking you off. What is your mentor thinking with this crazy lesson!?