She was very startled, as was to be expected, by his brisk movements. Finding this unusual, she turned her head to the side to try to hide the amount of blood causing her cheeks to redden, and tried to cover her panties slightly as if embarrassed that he was looking at them with such interest. "I know they're not very erotic, but I wasn't exactly planning for something like this...Is it troubling?" Yes, that was what bothered her- if his staring was because they were in fact very old-fashioned and plain. It had nothing to do with the fact that the majority of her body was easily in view- it was just that the person suddenly mounting her with sexual intent was looking at her underwear in a way that made her cautious. This wasn't like her, but she shook it off. "I don't know anything about this, remember? I don't even know how foreplay works..." She moved one of her hands that was hiding her underwear to touch his chest lightly, tracing one of the scars she happened to notice. "Did you get these in 'foreplay'? I'm starting to get nervous...I probably shouldn't be, but..." She looked down at her other hand, before looking up at him gently. She moved her head to kiss his cheek, before whispering him, "I'll leave leading to you for today...I'll try to be more adventurous next time, but for now...I won't be much entertainment for you."