Cyd couldn't help but let out another embarrassed giggle, this one much louder than she meant for it to be. Probably closer to a squawk than a laugh. She was blushing so much. "Um. Yeah, that's sex. It's kind of like what we do?" she said uncertainly, tilting her head to the side, "I think.." She hadn't done it like that, but she thought she understood the principle behind it.