We think its too dangerous. Sue and I looked at Colin who raised his eyebrows but nodded in agreement. Okay then. I guess youre right. Susan lay down ...next to me and I moved to one side to give her more room. She spread her legs and I watched as Colin carefully positioned himself between them and I took the opportunity to reach out and guide his cock to the entrance to my sisters pussy. I rubbed the head up and down her lips a few times which brought forth a long sigh from my sister and then. ”Laughing, Sally replied, “Oh baby, don’t you worry. You’ll get your turn soon enough. And trust me, you’ll be doing plenty of begging before we’re finished with you.”Turning back to Debbie, Sally said, “Usually, we have to give our newcomers a little helping hand when they do this for the first time. For some strange reason, they don’t seem too keen on sticking their tongue into a complete stranger’s arse. I can’t understand why though. It must be such an honour for them, yet we still end up. .. it's not like I'm going to bite you. Relax, maybe you'll enjoy it!" He said."You remember our agreement Alex... only what is necessary for conception and nothing more! You promised!" Anne said sternly."Alright, alright. Can't blame a guy for trying!" Alex smiled. "Do like my cock?" Stop that filthy talk right now!" shouted Anne."Oh come on, don't you and Craig ever talk dirty?" Alex laughed."That's none of your business," Anne snapped. "I'm starting to think this was a bad idea... maybe you. A pale blue blouse with a darker blueskirt and matching jacket was soon on and I stepped to the mirror tocheck my appearance. Oh Dear! The fitted skirt of the suit was justtight enough at the hips that I could see there was something underneathinterfering with the line at the crotch.I checked through my wardrobe and changed into a much fuller shirt witha blue abstract motif. The mirror showed any indications were hidden bythe soft fullness. Now, what to wear on top? The blouse was swapped fora.