Things were awkward between us for the day. But during the evening when our parents left for dinner she asked me if I would like to watch a movie. I w...s a bit confused but I accepted the offer.We sat down on the couch and she put on an R-rated movie. The movie was pretty ok there were some sex scenes which got a bit horny.After a while, she said” I’m sorry I yelled at you””it’s okay” I responded.”And I know you have been masturbating to me,” Sally said.My heart skipped a beat when she said. ”Surprisingly she did. Then I said, “I want to see you guys do it.”With three loads of my cum in her pussy, Ingrid got on top and let it drip down into Mom’s mouth. She looked like she was savoring it.Ingrid said, “This is a first. I’m the one that is usually getting some guys cum dripped into my mouth.”Mom grabbed Ingrid’s hips and lifted her head up until she was shoving her long tongue up into Ingrid’s pussy hole and licking my cum out of her. I started to hear sucking noises like when Mom. She then collapsed all of her weight on top of him and I heard her cry out into his chest as she came hard. Funny what I remember about the view from my vantage point: as she climaxed, her little anal ring spasmed and convulsed as his cock was visible up her vagina. She must have cum quite hard! He was still gently and quietly thrusting his hips up into her spread thighs. I backed away and crept back into our bed. I was jealous yet fully and intently aroused. I just lay there thinking about. I moaned quietly as she frigged me with one hand and squeezed my hard nipples through the corset with the other. Then she pulled her mouth away from me, gave me a cheeky grin and turned me so I was facing the mirror. Then she was knelt on the floor in front of me. I could see us in the mirror and saw that my pussy was right in front of Katie’s face. She moved forward and began to lick the outer lips of my wet pussy, then she pushed her tongue inside me, moving it in and out slowly. .