She actually didn't. She doesn't go around reading people all the time, you know. Especially with Shirogane, who for some reason tended to think really loudly. More often than not she had to try really hard not to read him by accident.

It didn't take a psychometer to figure out that he liked it though, not when he didn't push her away.

"...I hope you mean just sleeping, sleeping and not anything else." Even if that would be kind of hot, Fujiko didn't much like sharing.