Keep sucking but make her wait
From Create Your Own Story
You lift your head and say, "Not without permission! Don't cum until I say so." Then you dive back in and suck her clit hard. Lisa stifles a moan, and starts whining as you shove your tongue into her drooling pussy. What a delicious pet she is. You delightfully torture her for several minutes, her entire body quivering on the verge of an orgasm. She arches her back trying to maintain control of herself. You let her hold like that for another few minutes. Her whimpers get frantic. Then you raise your head, replacing your mouth with your thumb on her clit, and say, "Permission granted!" then pinch her clit hard between your fingers.
"OH MY GOD, SIR! YES, I'M COMING!" she shouts as her body explodes into a hard climax. Her head thrashes side to side as her belly and hips undulate erotically, forcing her cunt up into your hand. She's definitely a screamer, and her voice echoes off the walls of the dorm. She climaxes for at least a minute, loudly and vigorously.
She lays there, spent, desperately trying to get enough oxygen. Her perky tits jiggle wonderfully as she breathes heavily. Her satisfied smile makes you even harder.
What now?