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1.
A child conceived from the mother engaging in anal sex and allowing for the semen to drip from her anus into her vagina.

In order to achieve impregnation the male must first ejaculate inside of the females rectum. The female will bow her legs tilting her body forward. The female will then take her hand and gently spread a cheek allowing for the anus to expand and create a conduit for the semen to trickle down towards her pubic region. She will use her free hand to catch and vigorously rub the anal semen into her vagina.
Whats wrong dude?
I just found out I am a back door drip baby.
No way man!
Yeah, I guess mom was really into the anal cream pies back in the day
by Ritter the Critter June 02, 2011