We went along into the woods to our little clearing where Mark and I stripped down to our sheer pantyhose. I had explained that Penny was interested i... seeing us playing together and Mark was up for it. We started by rubbing our nylon covered cocks together, then we rubbed them on each other's bums while reaching round and stroking each other. Then we took turns in kneeling and sucking each other. Penny was busy with her hand up her skirt as she watched us. After a few minutes she took off her. But what made her pause was the fact they had a big wet patch in the middle of them. Before she knew what she was doing her hand reached out. They were cold and all she could think of was that Sarah had these on making love and it was her juices on the material. She touched the wet patch and felt a shiver run through her. She lifted them and breathed in the scent of her flatmates arousal, musky and strong and beautiful. She felt a corresponding wave run through her and stripped off her. The kind of man who needs to have complete control when bringing pleasure to his woman and unfortunately he had the feeling the Ivy would be the kind of woman who would fight him every step of the way. The idea of her small body fighting under his while pinning her down sent a new wave of painful arousal through his already hard body.His knuckles turned white from his grip on the steering wheel and he knew that he would have to take extra precautions in avoiding her. He saw the look of. Mom came again too, moaning and writhing beneath me, sucking on Dad's cock like a goddamned vacuum-cleaner! Within seconds, Dad was coming too, squirting another load right down Mom's ever-suckin' throat. The next morning, Dad had to go to work so Mom and I had the day to ourselves. After serving me breakfast in bed, (pussy au natural) Mom stuffed my cock into her juicy cunt and told me to get down to some serious mother-fucking, or else. I cheerfully obliged. By the time Dad got home, I was.