The dull pain across her shoulders and back was competing for her attention with the sharp sting deep inside her spunk-dripping cunt that refused to s...ubside even though it had been several hours since her new master Nickolai had used her flesh with demonic expertise.That utter bitch Bojana was the one sleeping in his corner tonight wrapped in his arms and surrounding his huge member with her anal passageway like some living sleeping bag of throbbing flesh. Needless to say, there was a hint of a. She just said three words, “Shyam! Mujhe chodo na.” (Shyam! Fuck me).Shyam stared at the inviting hole between her legs, absolutely lost and scared. However, we are all animals on the inside. The man, the male human knows exactly what to do. Animals don’t watch porn or have someone tell them how to fuck. The animal within Shyam took over as he saw in front of him a bitch in heat. It saw the red, throbbing, wet and glistening pussy lips and the inviting gaping hole and knew what it had to do. He. A fact that our respective partners found too weird to understand, so our relationships never lasted more than a few weeks. But we had all we needed in each other; good talks, good laughs, good company and good times. It never crossed my mind that it would ever become a sexual relationship. This weekend was when it all started. Maybe it was the heat, maybe the drinks, but something changed for all of us that day. We had all just been in the sea to cool off, holding hands and jumping against. "You stupid pervert! I'm your sister, not your girlfriend. What the hell is the matter with you?"I was dumbfounded. I didn't know why I did it, it just happened. After about a minute, Kelly was back to normal and explained that brothers and sister don't do that sort of thing. Besides I was five years younger than her."Mark, I still want to help you out, but you can't just do things like that. You need to ask me first. I am your big sister and I will look after you."She helped me off the floor.