Kate knows what she wants

Kate pushes me back into my seat and turns away from me, bending over and running a hand between her legs to part her wet pussy lips I lean forwards and lick her fingers and pussy as she slips her fingers inside.

My cock is stood to attention, rigid with excitement as I start pressing my tongue between the folds of her pussy to flick across her wet slit. Kate pushes against my face grinding her clit onto my persistent tongue, then tells me to "sit back and let me feel your cock inside me".

I do as I am told and enjoy the sight of Kate's pert bottom lowering towards my cock. Her hand reaching between her legs to grasp me by the root of my shaft she runs the tip up and down her soaking wet lips. I feel her juices leaking over my helmet and making me slick in her grip. My hands move to her hips and slide up her rib cage to cup her breasts as she catches the tip of my cock inside her. I pinch her nipples and bite my lip to supress a groan as she sinks onto my cock. Her pussy is so wet and tight around my shaft I can feel her every move. Her hand moves from my shaft to my balls as she pushes all the way down onto me.

I kiss the nape of her neck softly as I drag my nails across the smooth white skin of her chest, leaving light red marks in their wake I grip her tits harder as she gets a little rougher on my balls. Kate continues rocking her hips back against me, pressing her firm arse into my lap as she pulls on my balls and reaches her other hand to grip mine more firmly to her chest.

My excitement continues to build as she grinds herself against me but I realise I need to cum soon or risk being caught, so I push her from my lap and press her face down across my desk. Standing behind her I slide my cock straight back between her legs and hiss "rub your clit fast as I fuck you hard" in her ear. My words obviously turn her on as her I feel her pussy spasm lightly around my cock before I pull it almost all the way out. I enjoy the feeling of her tight pussy forcing my helmet out before pressing all the way back in and feeling my balls hit her busy fingers.

I move my hands to grasp her taut arse cheeks and spread them wide as I start thrusting my cock faster in and out of her pussy. Her fingers working furiously I can feel Kate's excitement building in time with my own. As she starts forcing herself back against me I feel my orgasm building. Kate beats me to it and I feel her pussy grip my shaft as spasm after spasm rock through her body. My balls ready to explode I pull out and squeeze her arse cheeks together round my cock shooting my spunk over her back before collapsing back into my chair.