I have a step daughter that is a cock sucker. it really started when I go take a shower. finding out latter she and her real dad was doing it when she was really young. when in the shower she came in naked, she even beg me suck my cock. no one was how but her and I so I let her suck. that started her suck me all the time. now she 19 I take her to glory holes. and she tells me she goes on her own to suck cocks. yes she tells me she still suck her dad