The 4 of us were completely nude. Since I had a penis I would be set for Male Boar. The females my mom and her 2 friends were clearly female sows. For some apparent reason we still retained our memories. It felt rejuvenating to be floating around in a space like atmosphere with millions of other unborn piglets.
For awhile things heated up and we got to all interact. Our minds were primitive with memories. We got to this forest like place that had many fruits and stuff that kept us going. We played for hours. Our forms were indeed pigs, but we had this energy in us that we never experienced before as humans.
We chose a new lifestyle that we liked and would stick with this. The 3 female unborn gilts had even more energy than I had. After a daytime of playing we went back into our eggs. We were then summoned to report to the next phase of the trip. We could hear an eruption going and our sperm egg capsules were on their way along with the many thousands to fight entrance into one of the 15 eggs. The 4 of us were ejected from our capsules and swam furiously to the eggs and managed to break in and get in. Our births would ensure we would be born. Meanwhile in the physical world, our parents were hard at work reproducing sexually. Eventually we were ejaculated into the sow's vulva and on our way to being born.