bioanal

An extreme sex act in which one urinates into another's anus.

Sally enjoys bioanal because she enjoys being anally penetrated by a penis followed by the sensation of warm urine flowing from that penis into her rectum.

bioanal by DarthMongo November 18, 2011

bianal

A frequency determined by the period of time between two consecutive occurrences of anal intercourse.

I only check that email account on a bianal basis.

bianal by Lady Graham June 17, 2021

Bidanal 

When you fuck a girl in the ass while having your own ass cleaned by a bidet.

Caitlin Butthole walked in on me while I was taking a shit. She wouldn't give me a blumpkin, so I had to settle for some bidanal.

Bidanal by The Red Eyed Jedi October 24, 2008

BiAnaLyn

A girl who is out witted and is also stubborn and amazing also emotionally is sensitive but also strong/independent, works hard loves friends and family admires other people for there flaws rather then looks and loves the soul and mind rather then looks a girl who sees both sides of a story and a girl who you can count on to lend a ear and will drop everything to do something to make you feel better and a very helping, caring, loving person

BiAnaLyn is very stubborn and amazing

BiAnaLyn by Roselevy June 9, 2020