Her belly looking like a 5 month pregnant mother's."Pleeeease... M ... Ma ... Master" Lisa said."Relieeeve, I need relieve" she cried on the floor."No...slave, now we'll have sex and you'll please me the best you can" the man said."You're allowed to cum if I get my fun. That's a promise" the man said."Whatever you want ... M ... Master!" Lisa screamed in a mixture of pain and excitement, caused by the word cum.The man pulled Lisa onto her feet and commanded her through the door.In the next room. She lightly ran her fingers up and down my shaft, and circled the head. Just as I couldn’t take it any more, her hand wrapped firmly around my dick.I groaned and let out a thick spurt of semen. It hit her square in the face, but she seemed almost unaffected. The second spurt landed on her chest, and I continued dribbling out cum until my dick was gooey and sticky in her hand. I stared dumbfounded as my sister began rubbing my sperm into her breasts. Then she removed her bikini bottoms and began. As the night progressed I found myself to be very drunk in central at a bar where I meet a very good looking mature lady with very large and nice tits. As I was dancing with her I was soon informed of her husband watching me trying to dance and feel up his wife. Not long after getting a few sneaky boob grabs and kisses while the husband essential watching the wife started to see what my intentions where and introduced me to her friend Elizabeth.Elizabeth being a 35 year old bigger lady from. Try as he could, Jim kept glancing at his daughter's chest which made him think of seeing her in the fishnet suit the other day and how that got him aroused, and could feel his cock straining in his shorts.When dinner was finished, Jason and Megan headed back to the pool, while the four adults sat sipping wine and talking. With Jason and Megan in the pool, they were far enough away to not hear just what the conversation was about, a group orgy. Karen was still turned on by what happened.