Jack was dreaming that a lab accident had caused him to mutate and grow a second dick, and two Samanthas were giving him head, one per dick. But when he neared his peak, he split in two.
He woke and discovered that physical world Samantha, and soul space Samantha were sucking his cock at the same time, and they had synchronized their movements so perfectly that both of him came at the same time.
He'd left his continuous memory sync running so the both of him cumming at the same time caused a feedback loop that intensified his orgasm beyond pleasurable to almost painful. It was so intensely uncomfortable that he almost passed out.
When Samantha finished draining him, she crawled up, lay on his chest, and nuzzled his neck.
"I always wanted to try that," she cooed. "When did you wake up?"
"Right as I came," he growled. "It was more intense than you might expect."
Then he grabbed her, flipped her over onto her back, and entered her already sopping wet hole.
