Annie, flushed and warm and full of all kinds of pent-up energy at this point, did not hesitate at all in saying, "I can't control myself if I watch you while you're doing that."

The covering-her-face thing came mostly out of shyness, yes, but there was also a very real possibility that she would just lose it immediately if she watched him too closely. Between the stimulation and the visuals, it was -- fuck.

She was more than a little desperate at this point, and thus as soon as she could, she wound her other hand up into Diego's hair and leaned up to kiss him needily.