I got one dude, take a shower first, I know this is goin to sound weird as fuck...people with weak minds look away!...lol, you might want to use KY and stick a few fingers in ur ass before she goes shoving a dildo in. That can damage ur body and shit..and dont forget to lube up the dildo too...after shes done or ur done or w/e, u might need to feel like u gotta shit if you use too much lube and it just kinda oozes out. and uhm...take a shit first if you can. It'll take a while to get use to the thing in ur ass...In the mean time...try polishing the one eye'd gopher with 1-3 fingers in your ass. see if you like it or not before you commit to this. Well...Later bro, good luck