WANTED: A total mind cuck

I have been using huge realistic black dildos on my Hot 24 yr old fiancee for a couple months and she loves them, particulary the Sean Michaels rep. She is blnd/blu 5'3 117 with massive DD's. She is a bit on the shy and timid side though. I want her to fantasize about bbc and when I fuck her with her toy I want her to realy let loose an let me hear how much she loves it, giving me that cucked feeling. I have already got her saying things like I want the big black dick and I'm cumming on the big black dick, but I like every cuck wanna be want more. I don't realy want to put words in her mouth an tell her what to say but I want her to tell me in her own words. Any tips or questions I can ask her to get what I want while stuffing her full of massive black meat. Every once and a while I can get her to wrap her lips around that black cock while I take her stretched pussy doggy. I realy enjoy that.

Encourge her to tell you you have a small cock, a pee-pee, pencil dick, etc. Read cuckold stories with her and aks her to fantasise about them with you and the dildo..

Any pics of your GF?