pamela prattsville. she is serving a three-year sentence for dui. and she's no stranger to prison life. >> i've been in and out of prison seven times. i came to prison when i was 17. and i'm 37 today. i have one daughter and she's 20. and i said if i ever had sex with a man one time and get pregnant, then i would be gay the rest of my life. and that's what happened. and here i am. >> while prison officials discourage intimate relationships between inmates, there are some that cannot deny their sexual orientation. >> we call bull dagging. a slang as word, bull dagging. two well women together. >> teresa? >> who is it? >> my wife. i have a girlfriend here. i have several girlfriends, just not my special girlfriend. i have two or three girlfriends. this is the bull dagging crew. >> why did you say that?