Suddenly Wealthy

Never seen as anything special I 25 lived with my aunt 39 and her daughter 21. Having lost both my parents 4 years ago in a car accident. With my father's sister my only living relative I knew about. My mother's side of the family was a blank sheet of paper to me, no known relatives at all. Anyway, last July I was contacted by a prestigious legal firm, it seemed I had at least one relative on my mother's side. Her uncle David making him I think my great uncle a person I'd never heard of at all. I was also his only living relative and he had died at 68 (snake bite). He was very adventurous and had gone exploring and had been bitten and died due to a combination of the venom and a heart attack. He'd no surviving family of his own and so I got all his fortune. A very large 8 figure amount, but I'd to confirm I was his relative via a DNA test. The test confirmed me as his relative and I was now very rich. My aunt, cousin and I partied quite hard and awoke all together in bed naked. You didn't have to be very smart to realized we'd all had sex. At first, we didn't think too much more about it, as we'd being drinking heavily. But I'd taken my cousin's virginity. It finally it dawns on everyone she wasn't protected against pregnancy. Which turned out neither was my aunt, but what are the chances of one or both getting pregnant. In our case it was a 100%, but even before they had got tested. We'd continued our new sexual relationship using condoms, before I inherited, we'd been struggling just to get by. Now there was no need to struggle anymore. We bought home and started living together as married with my aunt as my mother-in-law. Albeit a sexually active lover with me, with both having sons for me. We told everyone we'd met my wife was having twins. Soon we're going away for the birth of our children and will return afterwards and pass them off as twins.