Guess so.
[He doesn't want to let go, but...Maybe he should. He can hear the smile in her words, even if he can't see it, and that's good enough. So, reluctantly, his arms loosen, and the smile he aims at her is just a little sheepish.]
Other options:
no subject
Guess so.
[He doesn't want to let go, but...Maybe he should. He can hear the smile in her words, even if he can't see it, and that's good enough. So, reluctantly, his arms loosen, and the smile he aims at her is just a little sheepish.]