Interrupted

I could feel myself reaching climax. The familiar warm sensation spreading out from between my legs. I moaned softly and my left hand gripped the sheets lightly.

Suddenly I heard a noise and looked up to see my door slowly creaking open. I sat up instinctively and suddenly realised the covers had fallen away leaving my tits completely exposed. I had enough time to fling my hands over my boobs to cover myself as the intruder entered.

"What the hell are you doing" I yelled at my younger brother "don't you ever knock!"

"Sorry sis" he said startled "I didn't realise you'd be...."

I looked down briefly and took in the sight of my exposed body. The sheets had fallen down down around my waist, revealing most of my body. My boobs were the most exposed. I'd covered them with my hands but they were mostly still on show. I realised I was pressing down on the quite hard, squeezing them and making them look even bigger. I was certain he'd be getting a boner from this and he'd probably jerk off to this later.

"What do you want?" I groaned looking back at him.

"I just wanted to remind you we have to leave for the bus soon. We have school today"

"What that's all?" I said "Fine, now get the hell out!"

He began to reluctantly leave the room and I noticed he was still checking me out as he left.

As the door closed I lay back on my bed. I remembered how close if been to cumming and threw the blanket off me. I frantically tried to bring myself to orgasm. I lay there naked on my bed frantically working my clit and fingering myself trying to cum. It was no use though. Any progress is made vanished when my idiot brother barged in. I felt like I could scream, I felt twice as frustrated now having been denied orgasm twice.