Diving in, Erik hugged her close as his balls began to empty themselves inside her. "It's the first load of many, Naenae," he groaned in her ear as his own body trembled. "Can you feel it filling you?"
Panting and gasping, her arms and legs wrapped around Erik's body, Naeku nodded. "I— It's so— so warm!"
Still cumming a little, Erik began pumping his hips again, churning the white goo he'd just filled his newest wife with. Naeku moaned and shivered as her orgasm continued. "I— It won'— won't end!" she exclaimed, a hint of panic filling her as she couldn't stop the waves of pleasure crashing against her mind.
Such was the effect of having Erik's modified fluids pumped inside her for the first time. It was quite intense.