Condoms were invented in Egypt 3000 BC and were probably made of animal hide. The greatest number of children one woman had was 69. According to Marshall Miller and Dorian Solot, about one percent of women can achieve orgasm through manual stimulation of their nipples. The world’s oldest prostitute was 82 years old in 2001. Lisa Sparks holds the world record for having had intercourse with most men in one day: 919 men.