Afterwards I laid exhausted on top of Tania, I thanked god that the next day was Sunday, so I could rest.It was about three weeks later on Friday lunc... time that we put our plan into effect. I'm self employed and at work, when I received the call from Tania, telling me that Sissy was on her way over to chat with her. I told Tania that it was Friday and a few drinks with lunch, wouldn't go astray. Sissy expecting to be chastised by her big sister wasn't ready for the nice lunch and idle chat,. She noticed, as she glanced over, that each guy waiting in line seemed to have swelling balls and were holding their cocks at the base, seemingly so excited and aroused they were having hold back.As the 4th set of guys banged her, Jane rolled her eyes back in orgasm and felt her stomach as she got full from their orgasms. She was puffing out, but had plenty of give."More!" she demanded, as she got another pair of cocks, who seemed to cum quickly, giving her a nice meal. Her belly was bloating. Hot in here Tim, clothes may come off, just forewarning you," Emily said."I'm forewarned," I replied.From the chair, I had a perfect view of them, that was about five feet away and it was a sight to see. I had seen my sister in her bra and underwear before, but never naked, so I was in for an experience that really just fell into my lap, not literally though. I knew it was really weird to get a hard on watching my sister make out with my girlfriend, but it happened for reasons I don't think I. Finally she rocked up into a squatting position above our shuck mattress, covered with a little nest of fresh blankets and newly prepared soft cloths; it looked like Moxie was going to pee. Instead the head of a baby oozed from between her legs, quickly followed by shoulders arms, body and legs, all covered with blood and goo mixture. She had already prepared me for tying off the cord and while I was fumbling with that, she stuck a finger into the baby's mouth and cleared it of mucus, smacked.