I closed my eyes immediately with my hand and my brother in law insisted me to watch that. When I started watching again, I felt something familiar to...me.Then only I realised that it was my sister’s pussy that was fucked and it was my brother in law who was fucking her. My sister’s moans were very loud which made me super horny. I was leaking from my pussy. Before I could come to my senses, my brother in law hands were all over my blouse. He was unbuttoning it. His hands then played with my. While going to her home she asked me if you get holidays and free time y don’t you come to my home then I said ok and she left. After 20days my mom told me and another bro to go(but due to some work I alone went) and accompany your bhabi as she is alone due to your brother left to Pune for company work as it was my semester holidays I happily went there as their flat is just 16km from my home.As I went there at morning she welcome me with a smile and gave coffee after having it she asked me. Slowly days passed and almost month has gone by since the incident has happened and we kept stealing glances from each other while passing by in the society or while in the balcony. Slowly their husbands started getting acquaintance with me, with just casual talks and “Hi! & Hello” and they also introduced me to their wives, it’s only after the introduction that the wives started taking more interest in talking to me every now and then and also started bumping into me very frequently.Amongst. It was her turn to sigh and shiver as she lifted her hips.Her sighs turned to moans and her shivers turned to shudders. Storm seemed to enjoy what she was doing and Misty began to spasm. She finally pulled Storm up and kissed her before looking at me. Storm whispered in her ear and Misty bit her lip before nodding. Storm turned and straddled her before rolling so Misty was above her and Misty looked at me, "fuck me."I looked between her legs at Storm and she grinned. I moved behind Misty and.