A bottom baby is a baby that was conceived via anal
sex. Although highly unlikely, it is possible for a sperm to reach the egg while a couple is having anal sex
. For example, if the male pulls out when he cums, and unloads all over the females arsehole
, some sperm can get into the vulva
and thus a bottom baby is created.
If a person ever finds out that they are a bottom baby it is devastating to that person.