Jason, dressed as a guard, came over and tied my wrists together. Maybe a little tighter than usual.I could feel the audience in front of me. It was a...full house. People had seemed to like the performance so far tonight. They’d laughed and clapped at all the right places. Now I thought we had them right where we wanted them – on the edge of their seats. My heart was beating quickly but luckily, at the moment, my semi had relaxed. My shorts weren’t showing anything, so long as no one in the. Well, I decided I would catch them ditching and later I could use it as blackmail against my brother. I sneaked up to my brother's room to scare them but the door was shut and heavy rock music was on. So I slowly grabbed the door handle, turned it quietly, and threw the door open. What I saw next gave me such a shock my heart nearly stopped. My brother Rob was standing slightly bent over his dresser with his briefs down to his knees. Brian had his briefs down around his legs just under his. I don't know which of the two them produced the spot of menstrual blood Julie saw on the towel at about three o'clock - frankly, from the way they had been repeatedly and enthusiastically encouraging me to pump Gustav into them, I had expected their periods to start much earlier in the day. But it signalled the end of our frantic threesome, and they both went to the bathroom to put on their big passion-killer knickers to cover their pads and tampons. The mood was broken; passion turned to. Eventually we came to the party when we met Mark the single guy asked to leave the swingers party that we decided wasn’t for us and so began threesomes, much to my delight. Also along came the wife watching, now Mark was fine with threesomes and we had many great times, but there was also the other side guys who didn’t know about us being into threesomes or first timers who got put off by a husband alongside as they fucked his wife or even guys that didn’t know Anne was married.For my part.