In a secluded corner, a young teen takes a throbbing cock into her mouth, her eyes wide with innocence and lust. She's never done this before, but she's eager to learn. She tentatively licks the tip, tasting the salty pre-cum. Encouraged, she takes more into her mouth, her lips stretching around the thickness. She struggles at first, her gag reflex kicking in, but she's determined. She takes a deep breath and pushes herself, her head bobbing up and down, her hand pumping what she can't fit into her mouth. The cock grows harder, the veins pulsing against her tongue. She can feel it throbbing, ready to explode. She looks up, her eyes meeting her partner's, and she redoubles her efforts, ready to swallow every last drop.