Then there was a knock on the door, and it was my sister telling me to meet her in her room.When i got there, i didnt see her, so i walked a few steps...foward, and was immediatly tackled from the back by my sister, and as i was falling, i managed to flip around and my sister landed on her bed with my right on top of her.I got off and she started to laugh. Then i started to for some reason, and i noticed that my sister still wasnt wearing any clothes. Then my sister spread her legs."It's only. The sedentary pattern had made Melissa thicken up even more. She was not fat but she was now very nicely filled out and curvier than ever. I didn't mind. I parted her ass with my hands and sank my tongue along the crack, over her pretty pink anus and down lower, into the slick bald wetness that awaited me.My erection was a throbbing animal with its own life and impulses. It pulled my face away from Melissa's nether regions and took over and soon I was deep in her pussy and slamming away, her. "It could happen at any time. Havika's writings from the previous loop mention that Hiapo and Kalea got the reset date from decrypting X-tree code from the solar tower. He mentioned the Earth year of 207145, but he never mentioned the date. So... I guess anytime. We have a 50% chance that we have at least three months. Let's be optimistic and assume we have that much..." So what do we do?" I asked. I looked at Jim first, then Isabelle.Isabelle finally answered. "We never came up with a plan. She admitted that she missed Dad and the 'closeness' (as she put it!) and that she had lost a lot of confidence and didn't feel up to starting a relationship with anyone at her age. I told her she was being silly and told her about all her good points. I ended it with... ".... and you've got great boobs too, Mum!" Now, why the FUCK I didn't stop myself saying this at that point, I will never know - but I did. I can only guess that it was that which sparked the events of that night which.