We quickly walked to his big office desk where I slid down my panties and hiked up my skirt. I dont have a condom, He said nervously. I dont care, fu...k me now! I said while sitting up on his desk. I took his fat cock and started rubbing my cunt lengthwise. He pawed at my shirt, managing to yank it over my head. He moved the soft cups to the side and began sucking on my now hypersensitive nipples, biting and licking and moaning against them. It was unbelievable. He pulled back, grabbing his. ” I picked up a towel and dabbed his cum off my body and underwear. “Well, you’re not bad at all, you’ve cum twice in half and hour – young men are really quite amazing, thank you, I enjoyed that. Let’s have a beer while we wait for him (gesturing to his cock) to recover.” We had a beer and chatted, James naked and now relaxed, me in my underwear and needing a good fuck. God I hoped he would make a strong recovery! We talked about girls and sex, James was a virgin – and I guess at this point. My sis lauren is two years older than me.Watching the porn for bout twenty minutes i was getting very excited, sitting stroking my hardon through my jogging bottoms, i had just pulled my bottoms down and was slow wanking through my briefs the front door opened and my sister came in, back early from her friends. To say I shit myself was an understatement, trying to get across the room and turn the porno off at the same time as pulling up my trousers wasn't easy and I went flying."Are you ok?". My hand told me it was you when it moved down your back to caress your butt.What I could see was your hair, long and beautiful. It reminded me of what it feel like around my face when you kissed me or the way it warmed my chest when your mouth was busy somewhere else. As I moved to let my eyes follow what my hands already knew, I also saw your hand, shy and unsure. As my hand followed the curvature of one check to the next I heard a slight moan. Eager to find the reason for this moan, I moved.