I've never had a real cock in me, but I have had dildos, vibrators, butt-plugs, and prostrate massagers. I like the prostrate massager the best, butt-plugs and vibrators are also enjoyable. I find dildos to be to "boring", not enough stimulation. As for being filled up, I'll take girth over length. A girth of 2"- 2?" is perfect. 8" is much to long. 6"-7" is fine. Turn it on to 3 or 4, (wish it went to 11
), and buzzzzzzzzzzzzzzzzzzzzzzzzzz...time for fun!!!!!