When we got upstairs the light in our parent’s room was still on, so we figured we’d give them the shirts we bought them from the concert. As we n...ared the door we could hear faint sounds of a woman moaning, and we knew they were having sex. We tiptoed to the door and opened it enough for us to see in, and what a sight we saw, mom was sitting on top of dad riding him for all he was worth. I could see Rita begin to play with herself as she watched our parents fuck each others brains out. I. They moved up her body to caress her breasts, pinching her nipples between my thumbs and index finger. I reached down and grabbed her legs placing them on my shoulders as I breathed in her sweet nectar of her temple. In anticipation of what was about to ensue in her nether region quickened her breathing and it came out in ragged puffs. I blew on her cunt and she shivered like she was freezing. Instead of diving right into her temple to worship, I decided to take a detour in the insides of her. I normally don't take walk ins but she is so sexy that I say yes and ask her to take a seat. She tells me name is Brenda and that she is having problems with her lower back and asks if there is anything I can do to help. I asked to her to strip to her underwear so I can get a better look at her problem. Her posture is perfect and I have trouble seeing why she would have back pain. I do this job every day and do not normally notice things like underwear but her body is gorgeous and she is. It seemed like an eternity before she got there, but she made it none the less. As we ride to her house i cant help but look at her, shes in a skirt with black stockings and a jacket to go with it, the ride is torture to my teenage meat as is tries to bulge out of my pants.After a 15 minute ride we finally arrive ate her house, she informs me the k**s wont be out of school for a bit and that shes going to clean up and leave, so i was to wait for them. In the meantime i headed to the basement.