I returned the favor and slowed my probing fingers inside her wet pussy, just barely touching her love button. We were teasing each to such a heighten...d state of arousal. As I arched my hips up to force more of my throbbing cock into my sister’s mouth, I felt movement to my right as Lauren awoke, looking down at her mother with a mouthful of her brother’s hard cock. As she watched, her right hand involuntarily moved between her legs, cupped her teenage pussy as she began to gently. “Mom there is no one that will know what we do in our time, like this trip with you, it was the second best thing that happened to me. The first will be the way you taught me to kiss.” I stood up walk to the television switch it off and switch the music player on. Soft music filled the air and I went to Mom standing in front of her saying. “I don’t know how to kiss, but the money you paid for dance classes was not to waste. Do you want to dance lady?” I hold my hand out to Mom after about 30. "You did make a present of me to himdidn't you? Perhaps I should ring Rob back and discuss this further." Oh no Jenn please don't"I gulped at this erotic thought. "Why not? I'm sure he wanted to speak tome but you cut him off. I could even put it on the speaker so you couldhear what Rob says as well." Steve groaned."I think I will have a drink first." He slunk off."Where's Rob's Number?" I called after him.Once Steve was gone I started to calm down. I was livid with Rob. He had noright to talk. I stare as her huge hole pushes outwards towards me and puckers as suddenly a huge whoosh of hot air blows hard onto me. Oh god she just farted on me!"Oooh that was a good'un!" She chuckles.I smell all of her hot foul air which suffocates me. I gag and choke and struggle even more for fresh air, unfortunately for me, she has no intention of giving me any."Bet that smells so good mmmm yeah..." She continues to groan in pleasure, "I can't seem to smell any of my lovely gas, though I'm sure that's.