Rebecca didn't stop as she held Ethan's dick sucking on it and swallowing his cum till she milked Ethan dry.
'Fuck she's good' Ethan muttered as she stood up and licked her lips, a smile formed on Ethan's face as he saw a drop of his semen on one side of her face close to her lips.
"There's something right there" Ethan pointed at the spot and Rebecca quickly licked it off her face.
"Let's find somewhere else, it's already night so I can leave the library, Melissa will soon be back, she's going to see us if she comes back" Rebecca spoke.
"Melissa, that's your friend's name right, what if she comes back and finds it empty what would happen?"
"She'll know you left and it's not a problem let's go," Rebecca said.
"I thought you didn't want to have sex, what changed your mind?" Ethan asked.