"Oh," Satoru says at the first clarification, blinking cluelessly. Suguru keeps talking, even though there's not really any need for it. Once she finishes, Satoru just shrugs. "No. Why would I?"

It's not really how she operates. The concept of sleeping with anyone else while she's around Suguru just doesn't make any sense. Satoru doesn't often get interested in anyone anyway, and when she does it's almost always in the context of collaborating. Paying attention to anyone else? Collaborating with anyone else? While Suguru's around? It's laughably absurd.

Comfortable in Suguru's lap, Satoru just watches her calmly, waiting to be given either further instructions or further caresses.