Madhu was sitting on floor (covered with beds) with her back leaning on wall. I just jumped on her lap an started sucking with her big breasts like a ...aby boy. And she responded it by covering my head with her hands and playing with my hair in her fingers. I was sucking one and playing with other and in between she tried to kiss me on my ears and even cheek. This was continuing for few minutes and then she opened her legs and guided my head towards her lower lips. Mean time she also was flat on. 30pm. We have gone too far in dark and dense area at there we see all two seat boat with couple who were busy to make love each other. Kissing, smooching was common factor. Seeing it didi started kissing her BF deeply and me with my GF. We 4 now start our deep kissing and smooching.After 10 min I saw didi’s BF start pressing didi’s boob and start unbutton of her shirt. Now didi on her bra and he pressing hard and hard and she is enjoying. Now my GF also start seeing their act we enjoying it.. His cock was tenting his tight trunks. My pants had a patch of precum on the front. My bulge was much smaller than his.I sat him on the edge of the bed and knelt between his knees. I nuzzled the bulge in his pants with my cheek. then looked him in the eye and said: 'Can you cum twice tonight?"A little of the old imperiousness returned to his face and he looked at me and said "Yes".I bit my lip and looked up at him through my eyebrows in what I hoped was a coquettish and seductive style."Oh. " Mark, the Head said you will get 6 cane strokes in six days time, is that OK?" Mark thought, then said " Well it's not very nice to have that hanging over you for a week, couldn't you do it?" Mrs Swift frowned , then said " OK I will but you must come to my house, I don't want the other students to know about it. Be at my house in one hour, I will take the cane there, make sure you are not late!" She picked up the 3'6" whippy rattan and left. Mark went to Mrs Swift's house, she let him in. ".