rigby throwing it back

She lay there perfectly still for a long while, feeling her racing heartbeat against her fathers which steadily slowed with each passing breath. After what seemed like an hour, a muffled snore erupted from her father’s mouth and Sarah breathed a sigh of relief. She was dripping with sweat from the stress, but her pussy was even more wet. The entire time she had lain there, her father’s cock was filling her entirely, throbbing slowly, teasing her to the edge despite the fear. She barely dared to move as she knew that if she slid off his cock now, she would surely orgasm and collapse on top of him. And if that happened, he wasn’t going to sleep through that.

“Well, you’re my first and only student for this class. And so far you’ve earned an A.” She laid back on the bed and lifted her legs, holding on to them at the knees. Her wet pink pussy was wide open to me. “Now eat me and make me cum again and you can move up to an A+.”

“It's not that,” I said, trying to figure out the words to explain, when I only partly understood how I was feeling about it myself. “I know he'd be okay with it... and we might end up going there, eventually. But once he knows, there's no taking that back. I... I just need more time to think about it, first, before we go there. Right now, he's just my Grandpa, nothing else, and I'm just his innocent little baby girl... I'm not sure I'm ready to give that up, not yet.”