That's enough.
Now I'm gonna fuck your ass. You may use lube if you want to.
Fix the dildo to a wall or something at the height of your ass. Get on all four in front of it and move backward so the tip of the dildo gets in.
(If you can't fix the dildo to the wall, sit on your heels and put the dildo under your ass. Slowly move the tip in.)
Accept my strapon. And I don't wanna hear you moan. Just shut the fuck up. When the tip is in you may continu.