First, I would come up behind her and start to run my hands up her smooth legs and hips, enjoying the sexy sight of her cuffed and vulnerable. I'd kiss her thighs, breathing deep her alluring scent. My fingers would start to explore her, sliding the scant fabric covering her to the side. I would slide my shaft up and down her velvety lips and slide in, moaning as I penetrate her up to the hilt. My hands would slide under her shirt and massage her gently and I would whisper in her ear, "You're all mine tonight!"