Dorothy moved back to his head, sitting spread-legged above him and lowering her moist hairy cleft onto his face. He got the idea and started licking. She moved from side to side as he worked his tongue from her clit to her pussy, and she stroked his cock until he could feel it throbbing where the ring at the base prevented anything from coming out. She held her cleft right over his mouth for a minute, her thighs quivering, and as he sucked on her clit she worked the ring off his cock. His deprived balls exploded with a series of spasms that almost wrenched his thigh muscles, hitting her face, her breasts, his chest, the table, the floor, and who knew what else. Every time he thought he was through, the feeling of the plug in his ass or the smell of her pussy on his nose would trigger another cumshot. Finally he slowed down to a few random dribbles.
Dorothy took a warm damp towel and cleaned off her tits, did the same for his body and rolled him onto his side. She dribbled warm oil onto him and rubbed it in from his neck to his toes, paying particular attention to his balls and ass. She wiggled the ass plug from side to side, then tugged on it and popped it out quickly. Bob gasped at the sudden empty feeling, but Dorothy's fingers were there to fill the void, probing, touching, stretching. She pressed something that felt bigger than the plug into his ass, and he rolled his hips to make room as she turned and twisted the dildo. She moved it in and out as she stroked his cock with a slick, knowing hand. Finally the probe hit a sensitive spot and Bob came again, legs flopping wildly on the bench as Dorothy aimed his cum into a small jar.
When his body quit jerking, she toweled the sweat off him and rolled him onto his back. She rubbed his stomach muscles and legs, pointedly leaving his groin area alone, and moved down his legs to his feet. She poured some of his cum from the small jar into her hands and used that as a lotion for Bob's feet, working it in until his feet were slimy, sticky and slippery from the combination of cum and sweat. Dorothy lifted his feet and, holding one in each hand, used them to massage her proud breasts.
She pressed her nipples between his toes and treated the balls of his feet as living vibrators, transferring their cum-lotion to her tits as she rubbed them. Bob started getting aroused again as she rubbed her hard breasts with his feet, and when he was stiff enough Dorothy changed her position, riding him facing his feet. She hunched up and down, her fingers finding erogenous zones in his toes and feet, until she was bouncing hard and started coming, her taut pussy squeezing his cock and milking a last spurt or two from his overworked balls.
When she caught her breath, Dorothy brought out a warm damp cloth and gave Bob a cleansing rub all over, then gave him a towel to use before he got dressed. As he was taking a couple of fifty-dollar bills out of his wallet, Bob decided that his job was so stressful he might need a massage on a regular basis!