"She came that much and the rough foreplay we had… and she's only mildly exhausted?" I gasped in stamina amazement, even though it only hapoen because I used Creampie Modification on her stanina.
[The stamina enhancement from the Modification Creampie could turn someone who never exercises into nearly as fit as someone who has trained their whole life as an athlete.]
"Now that is some interesting use..." The thought of transforming an ordinary person into an athlete without the hard work was astonishing.
Hearing about the system's and the Creampie Modification's cheating abilities left me inwardly shocked, imagining how athletes who had spent their lives training would react.
"Shh... Alex, what position are we doing next?" Allie whispered in my ear, having just recovered from her orgasm. Her whisper, like a trigger, made me move my hips instinctively. I changed her position, keeping the intimacy going.