Feeling my ass full turns me on

im dying to buy a new dildo , i want a black one or the rocco sifredi one cause i need it to fill my ass real good , i love to feel my ass really full , it turns me on seing it gape and all spread out, i like to stick the dildos all the way inside ,then pull my panties up lie down ass up and jerk off my little clit feeling my asshole really full