As it is the continuation of the anal canal, the rectum is another tube-like structure of between five and nine inches long, made of loose folds of so...t smooth tissue. It's worth remembering that the average length of a British cock when erect is between five and six inches, so most cocks only get as far as your rectum. Normally the rectum is more open and spacious than the anal canal, but also shares its capacity for expansion.While the rectum is tube-like, it's not a straight tube. Instead it. The husband Ken was friendly , keeping to himself most of the time , but always saying hello when ever he saw me . Over the winter our conversations became longer and Ken became a lot friendlier , even paying me to help him every so often , we began spending more time together . On Fridays while Jill and mom drank their wine I would be over Kens learning to play pool , I'd noticed the rooms window faced my bedroom . Ken was the dad type , 45 about 180 , 5' 10 , the average mature body ,. . touching you?”She warbled happily, her amber eyes watching him gleefully. Once again, she guided one of his hands into a pot of yellow pigment, releasing it and waiting for him to continue.“I suppose you want more handprints,” he muttered.Theesah slapped her fat tail on the floor contentedly as his hand traced the long, wide curve of her hip, leaving a smear of yellow in his wake. He had to stand on his toes to reach, their breadth made them taller than he was when she was lying on her side. A few minutes later I heard the shower running and I put my feet up on the settee and nodded off for a while.When I woke upto find Lily wrapped in a big white fluffy towel,nothing surprising there except she had her fingers round my dick and wasgently bringing it to life."Whoa there girl,what do you think you're doing?" Nothing much" she replied with a twinkle in her eye I'd never seen before,"this is the one way I can thankyou withoutit costing anything."With that she began to rub even harder.