Children born outside marriage may be born Woman girl sex cohabiting couples or to single women. In some cases, even if a child had XX chromosomes, if they were born with a penis, they were raised as a male. Stretching out with her legs on the man  puts more pressure on the woman's mons pubis and clitoris. A woman may also engage in Woman girl sex penetrating a man with a strap-on dildo while being on top. Puberty is a process that usually takes place between the ages 10—16, but these ages differ from girl to girl. Puberty is the process of physical changes by which a child's body matures into an adult body capable of sexual reproduction to enable fertilisation.