I slid her bra up and started to rub her budding breasts. Becky's nipples where small but sure got hard fast as I roll them between my thumb and finge.... I could feel myself building to an orgasm and told Becky to go a little fast and squeeze a little harder as I was getting close. When I did cum it happened so fast it took me by surprise as I was trying to hold back. I spurted ropes of cum on to the floor the last dribbling down over her hand. I put my hand on hers slowing her down and stroking. Thomas, put your money where your mouth is." Melinda stood, sliding another fat oyster down her throat and handing the last one to Tad. Tad gulped the oyster down and watched the nicely curved backside of Melinda Goodwin sashay to the exit. He followed after like a starved puppy.Tad caught up with Melinda as she was sliding the thin leather strap of her purse over her shoulder. "Are you coming?" Melinda asked, a salacious grin curving her lips, a perk to her slender dark brow.Tad nearly choked. As she spun round she said, "perhaps you wouldn't mind drying me!"I was soo embarassed yet excited too. I took the towel she held for me and mum turned so I dried her back and shoulders. I lowered the towel to her butt and rubbed it dry, my hard-on throbbing. I bent to dry the back of her legs and as I straightened up again she turned to face me.As I ran the towel over her knees and up her thighs I looked at her hairy pussy and then looked up to her face. Mum's eyes were watching mine and she. "You have no idea how hot this looks sissy. Your ass is just eating my cock"I was moaning aloud again and reached down to play with my cock"Hands off that little clit sissy, I'll tell you when you can come"I moved my hand away and just lay there taking her cock, it was obviously getting her off because I could hear her moaning and occasionally the speed picked up and then dropped as she came."Oh god this is getting me hot sissy"She wasn't the only one, I was pushing my ass back to meet her.