"She answers his suggestion silently by widening her legs as far as she can and he understands her answer as any boy would.He licks, sucks and tongues...his sister for a while until she tells him that she is sure excited enough and to go ahead with what they had planned.He gently pulls her labia apart figuring that it would help him get inside his sister and she wiggles a bit as he presses forward.As he looks down, he is transfixed with the sight of his own penis slowly entering a pussy, his. Our opportunities to have sex decreased gradually at first then fell off precipitously the third year. My relationship with my daughters changed too. Mandy became more mature than her years and we started to relate to each other as adults and equals rather than as parent and child. Wendy was two years behind Mandy in emotional development, but she started maturing early and as we worked on her education we became more like collaborating colleagues than teacher and student. The same applied to. Amanda was still stroking my cock when she suddenly bolted forward and kissed Renee, open mouthed, directly on the lips. It only lasted a second, but it was amazingly hot! Renee seemed to enjoy it just as much as I enjoyed seeing it. When they broke away, Amanda pointed my cock at her and Renee took me back into her mouth as Amanda continued stroking me. That was the threshold I had been waiting for them to cross. I had seen Belinda and Marcella cross it. I had seen Marie cross it with a host. The topic of Busch Gardens came up and I asked around for opinions. Charlie and Shawna were in, Hank and Debbie wanted to go, Hanna wanted to go, and Nelda had never been. Tiny and Ruth were in, as were Ryan and Michelle. Phil and Judy wanted to go look at boats. Go figure. I told them to look for a big schooner for me, somewhere around a hundred footer. All I got for that comment was a "Yeah, right."We would try to go en masse so we could tour the park together. It's fun in a big group.Sandy.