He could feel his orgasm coming, and let it all out inside the girl as her legs rested on his shoulders, a diaper preventing them from separating. Dess covered her mouth to make sure she didn't alert people to their presence.
He shot his load in, and, breathing heavily, pulled out. A small amount of sperm followed as his dick softened. He took another minute before he spoke again. "That was... awesome..."
Dess, her face bright red, wordlessly nodded. Jeff looked down at her around her underwear, smiling. "Maybe at some point... we could... do that again...?"
The girl looked away, but she was smiling as well. "M-M-Mayb-be.."
Once he caught his breath, Jeff sighed. "Well, I suppose it's time. I didn't forget why you dragged me here." He stared down at her exposed vulva, now leaking with his cum.
After adjusting her legs to be on the ground instead of on him, he leaned in close to it, enough that he can smell her arousal. He gives it a quick lick, watching her squirm briefly as he tasted it, and prepared to go in.