How I got my first impure HFO

By impure HFO I mean I didn't use my hands or anything, but I did have some stimulation. Basically I lay down and flipped my dick up against my stomach. Because I was still wearing underwear and a shirt, so if I clenched, I could get a tiny amount of friction. Before this, I didn't cum for two weeks and was listening to shibby and other HFO audios. I don't really get into trance very much (it's happened once or twice but I normally fall asleep) but I was listening to [this audio](https://www.reddit.com/r/gonewildaudio/comments/k9ffg2/f4m_another_visit_to_the_cock_whisperer_gentle/) and using that technique it worked.