Slowly move it back and forth, and feel this big object deep inside you. This magic moment when you are so surrendered I want you to take a picture and show me that it is really inside you and I will be so proud of you, knowing that you did this for me.
Use the timer if you can't do it with one hand.
Once your ass is used to the size of the cucumber you can start pumping and train your butthole with it. There are many ways to do so, but I'll come back on that subject in another tease. But of course, I recommend a few now to start your training. Try each for 5 min or longer if you enjoy it. See it as a reward for your effort thus far.
1: Fully in and fully out, slow pace.
2: Tip stays in, move it back and forth, medium pace
3: Fast in, while pushing your muscle out. Slow out, while tightening your muscle.