He left his sister bent over and bound nude in his parent's bathroom, moaning in frustration through her red ball gag. Her arms were still encased in ... white leather armbinder and her legs were held apart by a spreader bar. The leash to Stephanie's white collar was lashed tightly to her spreader bar as were the light chains to Stephanie's nipple clamps, forcing her to bend forward precariously. Jeff didn't mind that his stepsister teetered there in the bathroom like that, just like he didn't. So he fixed us a drink and we sat on the sectional together with me all alone on one side. He put on some threesome porn and She nuzzled up next to him as we made a little small talk. He started letting his hands roam a little and move down her body. She was looking right into my eyes as he lowered her top to expose her tits. Beautiful!Her hands began to roam as well. She found his cock and rubbed it through his pants. He helped with the zipper and pulled it out for her as she leaned down to. Then she slowly began to push her tongue inside the girl.Babs felt her sister's wet, stiffened tongue slowly sliding into her hot pussy.Babs' muscles tensed as the tip of Madge's tongue moved past the mouth of her pussy, toward the very back wall of her cunt where only moments before, Jake's dog-cock had been banging away at her.Madge moaned, continuing to push her tongue fully into her sister's cunt-hole. At the same time, she kept Babs' cunt-lips pried apart with both hands."Ohhh, yeah," Babs. Put your hands under your petti's and let Roger see your panties. Do it now girl."I can't believe I am doing this, but I am. My hands blindly slip under my full skirt and petticoats and pull the front up totally. Exposing my brand new French cut black lace panties. Roger is delighted and reaches in and pulls the front of the panties down and discovers my heart shaped bush. He leans in and kisses it softly, running his tongue thru the hairs, as far down as my pubic bone. My knees go weak and I.