Mr. Savage was offering to assist her. Mrs. Stein always needed help to carry out her often extremely naughty and depraved plans. "Oh that's very swee... of you dear, I'd love the help. She's going to be a good little slut for me, aren't you? She's always such a good girl." She pinched my nipple and kissed me. Mr. Savage stripped me and first set down the plastic sheet she had brought with her. Then he pushed me roughly down and bound me in a spread eagle position with my hands bound over my. I gasped as Alex bit down on my left nipple and the three guys turned to look at us as she pushed my top up over my head. I grinned, a little self-conscious but also very turned because I was being undressed again. One more time the lift doors closed but on this occasion, we were alone. Hastily Alex unbuttoned my skirt and let it drop to the floor. I could feel juices pouring onto my thighs as I watched her take off her jacket, unbutton her shirt and unclip her bra. Suddenly the lift pinged. You see, it’s a while since I took a cock, and you must be missing your girlfriend too.”“I don’t know what happened to you today. You’re behaving so weirdly.”“All I want to say is how about we help each other. I need a cock and you a pussy. You can fuck me as hard as possible, and I’m ready to be your slut. What say?”“So, you want me to fuck you! But I don’t feel it’s right. You’re my sister.”“Nothing is wrong, babe.” I touched his crotch and felt a big boner. “You are so hard already. Now I. She beckons him over. She watches him leave.Soon her buzzer rings and she opens her door only to find its 2 other neighbors that were watching in the dark. So flattered; she begins to suck their cocks. With one in each hand she says, “You have to be quick. Show me how.”They move back to the bedroom. As each man takes a turn shoving their cock down her throat, her make-up runs and she says “You naughty boys. Now I have to redo my face…but first I need some cream.”They quickly trade off fucking.