It's a strange sensation, not entirely unpleasant just... Unexpected. David's torn on how he feels as he watches Ivan. One hand is curled awkwardly in the sheets while the other fidgets. Is he supposed to be doing something else while the man is between his knees and stretching him?

It's a question David quickly cans.

"Yes, I am. I read the literature," he says. It's given him reasonable expectations of what penetration consists of although he hasn't been brave enough to try it himself. He much prefers Ivan's approach. His breathing remains even as he shifts slightly, testing the feel of Ivan's finger inside him. "You can go further."