Everything in this post is hypothetical
A few months ago I tried something crazy. I waited for an iffy day, like it was about to rain and walked around suburban streets. I was looking for a young girl by herself. It took a while but I eventually found a bus stop on the road with 1 girl waiting there by herself. I'd say was 15-18, its hard to tell sometimes at that age. I'll say 17. She was white, petite, hot, and had a kind of emo look. I walked up and stood at the bus station (a good distance away from her). I pulled my mini bottle of vaseline out of my pocket, and looked in all directions. There was no one around. I stuck my finger in the vaseline and got it all lubed up.
I slowly walked towards the girl, then sprinted at her. I was way bigger. I tackled her right away. She was screaming and failing, but I rolled her onto her stomach and sat on her thighs. I undid her pants from the front while she screamed. In a single motion I pulled down her pants and underwear. A thong.
She began to cry and was completely freaking out. I slowly felt around the outside of her anus with my lubed up finger, and then violently began to finger fuck her asshole. She was screaming and whimpering. I fingered her in the butt for 5-15 seconds. It was so exciting I can't even be sure how long it really was.
I took my finger out and and mounted her shoulders, while she lay flat on her stomach. Gasping for breath under my weight she cried and begged me to stop. I grabbed her around the neck and began to strangle her. I didn't intend to hurt her, just make her completely lose her breath. I let go, and as she gasped for air I stuck my finger, which was covered in vaseline and asshole grease, deep into her mouth, and rubbed it all around her tongue.
Then I got up and booked it to my car several blocks away and dipped.
All in all the entire attack probably lasted 20-40 seconds.
I recommend you try this, it was absolutely the most thrilling experience in my life.