Another five minutes in and I shut the water off and wrapped the towel around my waist, not a second sooner the door opened and Rita stepped in with a... towel around her. Then just like she did to me, as soon as she started walking towards me mom opened the door and stepped in.“You kids are unbelievable! Lisa was right, sex sex sex all the time! Don't you ever get tired?”“Mom, were kids, we have energy for days, besides look at him, you know you want him too.”Mom paused a minute before she spoke.. .shlurk ……………..shlurk!” sounds emanating from the lovers’ union. Like rutting a****ls, the pair went at it with wild abandon as Rich looked on in astonishment, hearing his innocent wife exclaim “Fuck me! Fuck me with your big black donker! Fuck me, Balai!” As his wife lay with her arms and legs fully widespread, her charms fully exposed, thick male spunk oozed out of her well-fucked cunny to puddle onto the grass below. Then Rich observed the fellow named Balai reach over to a conch shell. Sandeep went to the door and I went to bathroom, when Sandeep opened the door for Varun, the power came and both were in sofa. I was in strong feeling that I have done foreplay with Varun and now things changed totally, the discussion in the car between Sandeep and Varun.The foreplay incident between me and Sandeep me thinking that it is my husband Varun and now it is Sandeep’s turn to raise a topic about the sex, as he is confident that I was ready to do sex with him and Varun has no objection. He then tied my right arm to the opposite post of the bed so that both arms were stretched out and I could not touch him. This is usually where our playing stops, but tonight, he moved down the bed and tied my left and right ankle to the end posts on our bed. I was completely at his mercy...and I liked it! He stood at the end of the bed, between my spread legs and stared at my naked pussy like it was a fine piece of meat. He climbed on the bed and slowly kissed and nibbled his way from the tip.