Karthik's PoV:
My mom and dad left for the temple function at 6.30pm after the party to pray for my good health for birthday.
There was no one in my house except Sara and me.
Sara had teased me with her little show at the party and i was super hot.
And as agreed, Sara promised to continue our little activity today at my bedroom.
I gave her a long towel to blind folded me.
****
Sara's PoV:
I was in Karthik's bedroom. I blindfolded him. I took off my shirt.
I had purposely worn pencil skirt to tease Karthik. What Karthik didn't know was i managed to give a show to his mom as well. I am sure his mom too enjoyed the view. That's the power of accidental exposure. No one can tell if it was deliberate and everyone keeps quite in order to not make a big issue while enjoying the same. People are predictable.
I removed my skirt and tossed it on his bed. Karthik was sitting on the edge of the bed.
I was now completely naked. I looked around his bedroom. There was a study table and a window overlooking other building. I couldn't see anyone's face on the other building as it was too far. I walked towards the window. The window was quite big.
I was sure if someone was looking this way they would notice a naked girl. But it would be difficult to identify the face.
I held both my breasts on my hand looking outside the window, enabling anyone to watch my boobs. It was sexy feeling. I was now used to accidental exhibitionism.
But one thing that i hadn't done was private exhibitionism. That i had done with Karthik in the pool. Exposing my pussy to his full view.
Now was the next step.
I walked towards him.
I asked him take both his hands backwards.
He did. I tied his hands from behind.
I sat on his lap. Took my phone out and took a selfie without him knowing.
I grinded him on his lap. He kissed my bare back.
"No no, you are not supposed to do anything that i didn't instruct you to" I said and i gave him a playful slap on the cheeks.
Exposing my pussy had made it wet since the cake cutting time.
I touched my pussy and my fingers were invited with the wetness of it. I rubbed the fingers on his pants.
I got up and asked him to follow me.
I guided him to the living room. I made him sit on the sofa.
I placed both my knees on either side of his thighs and sat on his lap facing him.
I placed my hands on his shoulders. My naked torso was just inches away from his.
Since his hands were tied backwards, there was little he could move. He couldn't touch me even involuntarily. It was kind of sexy to imagine him dieing to get his hands on me.
I circled my arms around his neck and gave him a tight hug. My breasts pressed against his tshirt. I stayed like that for a full 5 minutes.
I lifted one of my breast and placed the nipples in front of his lips. As soon as the nipples touches his lips, her didn't need my command and started sucking it. The sucktion felt strange and ticklish.
I felt a bump on my ass. He probably picked an erection. I grinded my ass further on his lap. I kissed his cheeks, his nose, his lips.
"Hmmm, that was sexy" Karthik said after i finished the kiss.
I asked him if i can take his pants off. He agreed.
I undid his belt and pulled his pants off till his knees. He was wearing a white underwear. It was making a tent inside it.
I rubbed his dick from outside.
Ding dong.
There was a sound of the doorbell and i panicked. I got up.
Then there was a noise of the keys turning at the door. I realised i was in a big mess and I ran towards Karthik's bedroom.
I wore my skirt in his bedroom and Karthik entered with his hands untied and pants back on his hips.
"That was close" he said laughing.